In: Finance
One year ago, your company purchased a machine used in manufacturing for $ 115 comma 000. You have learned that a new machine is available that offers many advantages and you can purchase it for $ 145 comma 000 today. It will be depreciated on a straight-line basis over 10 years and has no salvage value. You expect that the new machine will produce a gross margin (revenues minus operating expenses other than depreciation) of $ 50 comma 000 per year for the next 10 years. The current machine is expected to produce a gross margin of $ 25 comma 000 per year. The current machine is being depreciated on a straight-line basis over a useful life of 11 years, and has no salvage value, so depreciation expense for the current machine is $ 10 comma 455 per year. The market value today of the current machine is $ 50 comma 000. Your company's tax rate is 45 %, and the opportunity cost of capital for this type of equipment is 11 %. Should your company replace its year-old machine?
I have done this problem four times and can't get the answer correct. I think my math is wrong somewhere but I'm not finding it
Analysing the given problem from Incremental NPV standpoint. Hence we compute the after tax cashflow from sale of current machine and consider it as a part of Initial incremental cashflows.
Depreciation computation - Current machine
Purchase value |
115,000.00 |
Useful life (in years) |
11.00 |
Depreciation for year 1 |
10,454.55 |
Closing book value at the end of year 1 |
104,545.45 |
Depreciation computation - New machine
Purchase price |
145,000.00 |
Useful life (in years) |
10.00 |
Depreciation |
14,500.00 |
Incremetal cashflow computation
Sale value of current machine |
50,000.00 |
Less : Closing book value at the end of year 1 |
104,545.45 |
Profit / Sale from current machine |
(54,545.45) |
Less : Tax @ 45% |
(24,545.45) |
After tax profit / loss from sale of current macine |
(30,000.00) |
Add : Closing book value at the end of year 1 |
104,545.45 |
After tax cashflow from sale of current machine |
74,545.45 |
Initial outlay to purchase new machine |
(145,000.00) |
Total Initial cashflows (After tax cashflow from sale of current machine + Initial outlay to purchase new machine |
(70,454.55) |
Incremental Intermediate cashflows
Details |
Current machine |
New machine |
Gross margin |
25,000.00 |
50,000.00 |
Less : Depreciation |
10,454.55 |
14,500.00 |
Profit before tax |
14,545.45 |
35,500.00 |
Less : Tax @ 45% |
6,545.45 |
15,975.00 |
Profit after tax |
8,000.00 |
19,525.00 |
Add : Depreciation |
10,454.55 |
14,500.00 |
Cashflow after taxes |
18,454.55 |
34,025.00 |
Net incremental cashflow after taxes (Net of cashflows from current and new machines) |
15,570.45 |
Computation of Incremental NPV
Year |
0 |
1-10 |
Incremental Initial cashflows |
(70,454.55) |
|
Incremental Intermediate cashflows |
15,570.45 |
|
Net cashflows |
(70,454.55) |
15,570.45 |
PV factor @ 11% ---> Year 0 ---> 1/(1+11%)^year0 Year 1-10 (annuity formula) ---> (1-(1+11%)^-10)/11% |
1 |
5.889232 |
PV of cashflows (Net cashflows x PV factor) |
(70,454.55) |
91,698.02 |
Net Present Value |
21,243.47 |
Since Incremental cashflow of purchasing a new machine is positive it is beneficial to Purchase the new machine.
I hope this solves your question.
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Thanks