In: Finance
One year ago, your company purchased a machine used in manufacturing for
$ 105 comma 000$105,000.
You have learned that a new machine is available that offers many advantages and you can purchase it for
$ 145 comma 000$145,000
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
$ 60 comma 000$60,000
per year for the next 10 years. The current machine is expected to produce a gross margin of
$ 24 comma 000$24,000
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
$ 9 comma 545$9,545
per year. The market value today of the current machine is
$ 65 comma 000$65,000.
Your company's tax rate is
40 %40%,
and the opportunity cost of capital for this type of equipment is
11 %11%.
Should your company replace its year-old machine?
Calculation of Book Value of Current Machine
:
Annual Depreciation of current machine = $9545
Book Value of current machine today = Cost of machine – (Annual
Depreciation * No of years depreciated)
= 105000 – (9545 *
1)
= 105000 -
9545
= 95455
Calculation of Post Tax Salvage Value of Current Machine
:
Post Tax Salvage Value of current
machine = Sale Value +
[(Book Value - Sale Value) * Tax Rate]
= 65000 + [(95455 – 65000) * 0.40]
= 65000 + [30455 * 0.40]
= 65000 + 12182
= 77182
Cost of New Machine = $145000
Net Incremental Cost = Cost of New Machine – Post tax
Salvage Value of old machine
= $145000 –
77182
=
$67818
Calculation of Annual Incremental Depreciation :
Annual Depreciation on current machine = 9545 million
Annual Depreciation on new machine = (145000 – 0) / 10 = 14500
million
Annual Incremental Depreciation = Annual Depreciation on new
machine - Annual Depreciation on current machine
= 14500 – 9545
= 4955
Calculation of incremental gross margin :
Incremental Gross Margin = Gross Margin from new machine – Gross
margin from current machine
= 60000 – 24000
= $36000
Calculation of Pound free cash flows :
PARTICULARS |
Year |
0 |
1 to 10 |
INCREMENTAL GROSS MARGIN |
0.00 |
36000.00 |
|
INCREMENTAL DEPRECIATION |
0.00 |
4955.00 |
|
INCREMENTAL SAVINGS BEFORE TAX |
0.00 |
31045.00 |
|
INCOME TAX @40% |
0.00 |
12418.00 |
|
INCREMENTAL SAVINGS AFTER TAX |
0.00 |
18627.00 |
|
ADD : DEPRECIATION |
0.00 |
4955.00 |
|
LESS : NET INITIAL OUTFLOW |
-67818.00 |
0.00 |
|
POUND FREE CASH FLOW |
-67818.00 |
23582.00 |
Calculation of Present Value of annual tax savings
:
NPV = (PVAF(11%,10) * 23582) -67818
= (5.88923201 *
23582) -67818
= 138879.86 –
67818
= 71061.86
Since the NPV incremental of incremental savings is more
than 0, the company should replace its year old
machine.
Note : PVAF (11%,10) is calculated by adding the Present Value
Factor for 11% for 10 years.
Present Value Factor have been calculated as = (1/1+r)n
Where
r= Cost of Capital (Discount rate)
n= No of Year