Net present value method:
Sunlight company needs a machine for its manufacturing process. The cost of the new machine is $80,700. The expected useful life of the machine is 8 years. At the end of 8-year period, the machine would have no salvage value. After installation, the machine would increase cash inflows by $30,000 per year. Sunlight is interested to know the net preset value of the machine to accept or reject this investment. The minimum required rate of return of the company is 16% on all capital investments.
- Compute net present value of the machine.
- Is it acceptable to purchase the machine?
(1) Net present value computation:
* Value from “present value of annuity of $1 in arrears table“.
(2) Purchase decision:
The positive net present value (computed above) indicates that the investment is profitable, therefore the machine should be purchased.
Internal rate of return method:
A machine can reduce annual cost by $40,000. The cost of the machine is 223,000 and the useful life is 15 years with zero residual value.
- Compute internal rate of return of the machine.
- Is it an acceptable investment if cost of capital is 16%?
(1) Internal rate of return (IRR) computation:
Internal rate of return factor = Net annual cash inflow/Investment required
Now see internal rate of return factor (5.575) in 15 year line of the present value of an annuity if $1 table. After finding this factor, see the corresponding interest rate written at the top of the column. It is 16%. Internal rate of return is, therefore, 16%.
The investment is acceptable because internal rate of return promised by the machine is equal to the cost of capital of the company.Next page is: Problem-6 (Capital budgeting/NPV with inflation)
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