The Campbell Company is considering adding a robotic paint sprayer to its production line. The sprayers base price is $1,080,000, and it would cost another $22,500 to install it. The machine falls into the MACRS 3-year class, and it would be sold after 3 years for $605,000. The MACRS rates for the first three years are 0.3333, 0.4445, and 0.1481. The machine would require an increase in net working capital (inventory) of $15,500. The sprayer would not change revenues, but it is expected to save the firm $380,000 per year in before-tax operating costs, mainly labor. Campbells marginal tax rate is 35%. d. Based on your IRR analysis, if the projects cost of capital is 12%, should the machine be purchased?