In: Finance
Your firm is interested in selling a new type of headphone. The machinery to build these headphones costs $300,000 (at year 0) and will be used for 10 years. At the end of these 10 years, the machine is worth nothing. The price of these headphones is $175 and the cost to produce each pair is $45. There are annual (years 1 through 10) fixed costs of $320,000 to produce the headphones. You will depreciate the machine using straightline depreciation. The appropriate discount rate is 13% and your firm's marginal tax rate is 35%. Use GOALSEEK to find the minimum number of headphones you need to sell each year in order to breakeven (i.e. have an NPV of zero).
Hint: You are going to have to find the annual free cash flow (FCF) produced by this project each year.
Time line | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
Cost of new machine | -300000 | |||||||||||
=Initial Investment outlay | -300000 | |||||||||||
Unit sales | 2991.560553 | 2991.5606 | 2991.5606 | 2991.5606 | 2991.5606 | 2991.5606 | 2991.560553 | 2991.5606 | 2991.561 | 2991.561 | ||
Profits | =no. of units sold * (sales price - variable cost) | 388902.8719 | 388902.87 | 388902.87 | 388902.87 | 388902.87 | 388902.87 | 388902.8719 | 388902.87 | 388902.9 | 388902.9 | |
Fixed cost | -320000 | -320000 | -320000 | -320000 | -320000 | -320000 | -320000 | -320000 | -320000 | -320000 | ||
-Depreciation | Cost of equipment/no. of years | -30000 | -30000 | -30000 | -30000 | -30000 | -30000 | -30000 | -30000 | -30000 | -30000 | |
=Pretax cash flows | 38902.87192 | 38902.872 | 38902.872 | 38902.872 | 38902.872 | 38902.872 | 38902.87192 | 38902.872 | 38902.87 | 38902.87 | ||
-taxes | =(Pretax cash flows)*(1-tax) | 25286.86675 | 25286.867 | 25286.867 | 25286.867 | 25286.867 | 25286.867 | 25286.86675 | 25286.867 | 25286.87 | 25286.87 | |
+Depreciation | 30000 | 30000 | 30000 | 30000 | 30000 | 30000 | 30000 | 30000 | 30000 | 30000 | ||
=after tax operating cash flow | 55286.86675 | 55286.867 | 55286.867 | 55286.867 | 55286.867 | 55286.867 | 55286.86675 | 55286.867 | 55286.87 | 55286.87 | ||
+Tax shield on salvage book value | =Salvage value * tax rate | 0 | ||||||||||
=Terminal year after tax cash flows | 0 | |||||||||||
Total Cash flow for the period | -300000 | 55286.86675 | 55286.867 | 55286.867 | 55286.867 | 55286.867 | 55286.867 | 55286.86675 | 55286.867 | 55286.87 | 55286.87 | |
Discount factor= | (1+discount rate)^corresponding period | 1 | 1.13 | 1.2769 | 1.442897 | 1.6304736 | 1.8424352 | 2.0819518 | 2.35260548 | 2.6584442 | 3.004042 | 3.394567 |
Discounted CF= | Cashflow/discount factor | -300000 | 48926.43075 | 43297.726 | 38316.572 | 33908.471 | 30007.496 | 26555.306 | 23500.27117 | 20796.7 | 18404.16 | 16286.87 |
NPV= | Sum of discounted CF= | 5.45697E-10 |