Final answer:
The internal rate of return (IRR) for the investment in a new computer-based order entry system is calculated by considering the cost savings, depreciation, tax benefits, and the salvage value of the system, adjusted according to the tax rate of 24 percent.
Step-by-step explanation:
The question is asking to calculate the internal rate of return (IRR) for a proposed investment in a new computer-based order entry system. This system has a cost of $485,000, will provide annual savings of $140,000 before taxes, and enables a one-time reduction in working capital of $60,000. To calculate IRR, we need to take into account the depreciation of the system, which is straight-lined to zero over five years, the salvage value at the end of the system's life, and the tax implications on the cost savings. The provided tax rate is 24 percent.
The cash flows from the project would look something like this:
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- Year 0: Initial investment of $485,000 (negative cash flow), plus working capital reduction (positive cash flow)
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- Years 1-5: Annual operation cost savings before taxes (positive cash flow), net of taxes, and depreciation savings (positive cash flow)
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- Year 5: Salvage value of the system (positive cash flow)
To calculate the IRR, these cash flows are adjusted for taxes where applicable and equated to zero using the IRR formula. The IRR would be the discount rate that makes the net present value (NPV) of the cash flows equal to zero.