Future Value of a Single Amount8 Copyright ©2018 John Wiley & Son, Inc.. Future Value of an AnnuityIllustration: Assume you invest $2,000 at the end of each year for three years at 5% in
Trang 2Chapter Outline
Learning Objectives
LO 1 Compute interest and future values.
LO 2 Compute present values.
LO 3 Compute the present value in capital budgeting situations.
LO 4 Use a financial calculator to solve time value of money problems.
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Trang 3Interest and Future Values
Nature of Interest
Payment for the use of money
Difference between amount borrowed or invested ( principal ) and amount repaid or
collected
Elements involved in financing transaction:
invested.
Trang 4Nature of Interest
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Simple Interest
Interest computed on principal only
Illustration: Assume you borrow $5,000 for 2 years at a simple interest rate of 12% annually Calculate the
annual interest cost.
Trang 5Nature of Interest
Compound Interest
Computes interest on
Most business situations use compound interest
Trang 6Compound Interest
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Illustration: Assume you deposit $1,000 in Bank Two, where it will earn simple interest of 9%
per year, and you deposit another $1,000 in Citizens Bank, where it will earn compound
interest of 9% per year compounded annually Also assume that in both cases you will not withdraw any cash until three years from the date of deposit.
Compute the interest to be received and the accumulated year-end balances for Citizens Bank.
LO 1
Trang 7Compound Interest
Bank TwoSimple Interest
Calculation
Simple Interest
Accumulated Year-End Balance
Interest Calculation
CompoundInterest
Accumulated Year-End Balance
Simple versus compound interest
Trang 8Future Value of a Single Amount
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Value at a future date of a given amount invested, assuming compound interest.
FV = p × (1 + i)n
FV = future value of a single amount
p = principal (or present value; the value today)
i = interest rate for one period
n = number of periods
LO 1
Trang 9Future Value of a Single Amount
Illustration: The future value of a $1,000 investment earning 9% for three years is $1,295.03.
ILLUSTRATION G.4
Time diagram
Trang 10Future Value of a Single Amount
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Another method to compute the future value of a single amount involves a compound interest table.
Trang 11Future Value of a Single Amount
Illustration: John and Mary Rich invested $20,000 in a savings account paying 6% interest at the time their
son, Mike, was born The money is to be used by Mike for his college education On his 18th birthday, Mike
withdraws the money from his savings account How much did Mike withdraw from his account?
ILLUSTRATION G.5
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Trang 12$20,000 x 2.85434 = $57,086.80
Future Value of a Single Amount
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Trang 13Future Value of an Annuity
Illustration: Assume you invest $2,000 at the end of each year for three years at 5% interest compounded
ILLUSTRATION G.6
Time diagram for a three-year annuity
Trang 14Invested
at End
of Year
Number of Compounding Periods
Amount Invested x
Future Value of 1 Factor at 5% =
Future Value
Trang 15When periodic payments (receipts) are the same in each period, the future value can be
computed by using a future value of an annuity of 1 table.
Future Value of an Annuity
Table 2 Future Value of an Annuity of 1
Trang 1616 Copyright ©2018 John Wiley & Son, Inc
Illustration: John and Char Lewis’s daughter, Debra, has just started high school They decide to start a
college fund for her and will invest $2,500 in a savings account at the end of each year she is in high school (4 payments total) The account will earn 6% interest compounded annually How much will be in the
college fund at the time Debra graduates from high school?
Trang 17$2,500 x 4.37462 = $10,936.55
Future Value of an Annuity
Table 2 Future Value of an Annuity of 1
Trang 18Present Values
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Present Value Variables
assuming compound interest
Present value variables:
1 Dollar amount to be received (future amount).
2 Length of time until amount is received (number of periods).
3 Interest rate (the discount rate).
LO 2
Trang 19Present Value of a Single Amount
Present Value (PV) = Future Value (FV) ÷ (1 + i)n
p = principal (or present value)
i = interest rate for one period
n = number of periods
Trang 20Present Value of a Single Amount
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Illustration: The computation of $1,000 discounted at 10% for one year is as follows.
ILLUSTRATION G.10
Finding present value if discounted for one period
Trang 21$1,000 x 90909 = $909.09
Table 3 Present Value of 1
Trang 22Present Value of a Single Amount
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Illustration: If the single amount of $1,000 is to be received in two years and discounted at 10% [PV =
$1,000 ÷ (1 + 10)2], its present value is $826.45 [($1,000 ÷ 1.21).
ILLUSTRATION G.11
1
What table do we use?
Trang 23$1,000 x 82645 = $826.45
Table 3 Present Value of 1
Trang 24Present Value of a Single Amount
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Illustration: Suppose you have a winning lottery ticket and the state gives you the option of taking $10,000
3 years from now or taking the present value of $10,000 now The state uses an 8% rate in discounting How much will you receive if you accept your winnings now?
LO 2
What table do we use?
Trang 25$10,000 x 79383 = $7,938.30
Table 3 Present Value of 1
Trang 26Present Value of a Single Amount
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Illustration: Determine the amount you must deposit today in a savings account, paying 9% interest, in
order to accumulate $5,000 for a down payment 4 years from now on a new car.
LO 2
Present
Value (?)
0 Today
Trang 27$5,000 x 70843 = $3,542.15
Table 3 Present Value of 1
Trang 28Present Value of an Annuity
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The value now of a series of future receipts or payments, discounted assuming compound interest.
Necessary to know the:
1 Discount rate
2 Number of payments (receipts)
3 Amount of the periodic payments or receipts
LO 2
Trang 29Present Value of an Annuity
Illustration: Assume that you will receive $1,000 cash annually for three years at a time when the discount
rate is 10% Calculate the present value in this situation.
Present
Value (?)
0 Today
Trang 30$1,000 x 2.48685 = $2,486.85
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Present Value of an Annuity
What factor do we use?
Trang 31Illustration: Kildare Company has just signed a capitalizable lease contract for equipment that requires
rental payments of $6,000 each, to be paid at the end of each of the next 5 years The appropriate discount rate is 12% What is the present value of the rental payments—that is, the amount used to capitalize the leased equipment?
Present
Value (?)
0 Today
Trang 32$6,000 x 3.60478 = $21,628.68
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Present Value of an Annuity
What factor do we use?
Trang 33$500 x 5.07569 = $2,537.85
Table 4 Present Value of an Annuity of 1
Present Value of an Annuity
Illustration: Assume the investor received $500 semiannually for three years instead of $1,000 annually
when the discount rate was 10% Calculate the present value of this annuity.
Trang 3434 Copyright ©2018 John Wiley & Son, Inc
LO 2
Present Value Long-Term Note or Bond
Two Cash Flows:
a Periodic interest payments (annuity)
b Principal paid at maturity (single sum)
Trang 35Present Value Long-Term Note or Bond
Illustration: Assume a bond issue of 10%, five-year bonds with a face value of $100,000 with interest
payable semiannually on January 1 and July 1 Calculate the present value of the principal and interest payments.
Trang 36$100,000 x 61391 = $61,391.00
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What factor do we use?
Present Value Principal
Trang 37$5,000 x 7.72173 = $38,609.00
Table 4 Present Value of an Annuity of 1
What factor do we use?
Present Value Interest
Trang 3838 Copyright ©2018 John Wiley & Son, Inc
LO 2
Present Value Long-Term Note or Bond
5% Contractual Rate— 5% Discount Rate
Present value of principal to be received at maturity
$100,000 × PV of 1 due in 10 periods at 5%
$100,000 × 61391 (Table 3) $ 61,391
Present value of interest to be received periodically
over the term of the bonds
$5,000 × PV of 1 due periodically for 10 periods at 5%
$5,000 × 7.72173 (Table 4) 38,609*
Present value of bonds $100,000
*Rounded
Trang 39Present Value Long-Term Note or Bond
Assume the investor’s required rate of return is 6%, not 5%.
5% Contractual Rate— 6% Discount Rate
Present value of principal to be received at maturity
$100,000 × 55839 (Table 3) $ 55,839
Present value of interest to be received periodically
over the term of the bonds
$5,000 × 7.36009 (Table 4) 36,800
Present value of bonds $92,639
Trang 4040 Copyright ©2018 John Wiley & Son, Inc
LO 2
Present Value Long-Term Note or Bond
Assume the investor’s required rate of return is 4%, not 5%.
5% Contractual Rate— 4% Discount Rate
Present value of principal to be received at maturity
$100,000 × 67556 (Table 3) $ 67,556
Present value of interest to be received periodically
over the term of the bonds
$5,000 × 8.11090 (Table 4) 40,555*
Present value of bonds $108,111
Trang 41Capital Budgeting Situations
Illustration: Nagel-Siebert Trucking Company, a cross-country freight carrier in Montgomery, Illinois, is
primary supplier of overland rigs, is overstocked and offers to sell its biggest rig for $154,000 cash payable upon delivery Nagel-Siebert knows that the rig will produce a net cash flow per year of $40,000 for five years
(received at the end of each year), at which time it will be sold for an estimated salvage value of $35,000 Siebert’s discount rate in evaluating capital expenditures is 10%
Nagel-Should Nagel-Siebert commit to the purchase of this rig?
Trang 42Capital Budgeting Situations
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The cash flows that must be discounted to present value by Nagel-Siebert are as follows.
The time diagrams for the latter two cash flows are shown as follows.
LO 3
Trang 43Capital Budgeting Situations
Time diagrams for latter two cash flows are as follows:
PV (?)
0 Today
i = 10%
n = 5
4 3
Cash from Sale
$35,000
PV (?)
0 Today
$40,000 $40,000 $40,000
Net Operating Cash Flows
$40,000
Trang 4444 Copyright ©2018 John Wiley & Son, Inc
LO 3
Computation of these present values are as follows:
Present Values— 10% Discount Rate
Present value of net operating cash flows received
annually over 5 years
$40,000 × PV of 1 received annually for 5 years at 10%
$40,000 × 3.79079 $ 151,631.60
Present value of salvage value to be received in 5 years
$35,000 × PV of 1 received in 5 years at 10%
$35,000 × 62092 21,732.20
Present value of cash inflows 173,363.80
Present value of cash outflows (price due today at 10%)
$154,000 × PV of 1 due today
$154,000 × 1.00000 (154,000.00)
Net present value $ 19,363.80
Capital Budgeting Situations
Trang 45Assume Nagle-Siegert uses a discount rate of 15%, not 10%:
Present Values— 15% Discount Rate
Present value of net operating cash flows received
annually over 5 years at 15%
$40,000 × 3.35216 $ 134,086.40
Present value of salvage value to be received in 5 years
at 15%
$35,000 × 49718 17,401.30
Present value of cash inflows 151,487.70
Present value of cash outflows (price due today at 15%)
$154,000 × 1.00000 (154,000.00)
Net present value $ (2,512.30)
Capital Budgeting Situations
Trang 46Using Financial Calculators
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Trang 47Present Value of a Single Sum
ILLUSTRATION G.26
Calculator solution for
present value of a single sum
Assume that you want to know the present value of $84,253 to be received in five years, discounted at 11% compounded annually.
Trang 48Present Value of an Annuity
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LO 4
ILLUSTRATION G.27
Calculator solution for
present value of an annuity
Assume that you are asked to determine the present value of rental receipts of $6,000 each to be received
at the end of each of the next five years, when discounted at 12%.
Trang 49Future Value of a Single Sum
ILLUSTRATION G.28
Calculator solution for
future value of a single sum
Assume you will invest $20,000 today into a fund and you intend to leave it there for 15 years The fund earns 7% interest Compute the future value at the end of year 15.
Trang 50Future Value of an Annuity
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LO 4
ILLUSTRATION G.29
Calculator solution for
future value of an annuity
Assume you will invest $8,000 into a fund at the end of each of the next eight years The fund earns 9% interest Compute the future value of the fund at the end of the eighth year.
Trang 51Internal Rate of Return
ILLUSTRATION G.30
Calculator solution for internal rate of return
A purchase of a piece of equipment with a seven-year life requires an initial investment of $54,000, has positive cash flows of $7,800 per year, and has an estimated salvage value of $11,000 Compute the internal rate of return.
Trang 52Useful Applications – Auto Loan
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LO 4
ILLUSTRATION G.31
Calculator solution for auto loan payments
You are financing the purchase of a car with a three-year loan The annual interest rate is 9.5%,
compounded monthly The price of the car is $6,000 Calculate the monthly payments, assuming payments start one month after purchase.
Trang 53Useful Applications – Mortgage Loan
ILLUSTRATION G.32
Calculator solution for mortgage amount
You decide the maximum mortgage payment you can afford is $700 per month The annual interest rate is 8.4% What is the maximum purchase price you can afford if the mortgage requires you to make monthly payments over a 15 years?
Trang 54Copyright © 2018 John Wiley & Sons, Inc.
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