Hurzdan, Inc., is considering the purchase of a $$412,000$ computer with an economic life of five years. The computer will be fully depreciated over five years using the straight$-$line method. The market value of the computer will be $$76,000$ in five years. The computer will replace five office employees whose combined annual salaries are $$121,000.$ The machine will also immediately lower the firm$$s required net working capital by $$96,000.$ This amount of net working capital will need to be replaced once the machine is sold. The corporate tax rate is $21$ percent. The appropriate discount rate is $15$ percent.