The Dauten Toy Corporation currently uses an injection molding machine that was purchased prior to the new tax legislation. This machine is being depreciated on a

straight$-$line basis, and it has $6$ years of remaining life. Its current book value is $$2,100,$ and it can be sold for $$2,600$ at this time. Thus, the annual depreciation

expense is $$2,\frac{100}{6}=$$$350$ per year. If the old machine is not replaced, it can be sold for $$500$ at the end of its useful life.

Dauten is offered a replacement machine which has a cost of $$8,000,$ an estimated useful life of $6$ years, and an estimated salual

machine is eligible for $100\%$ bonus depreciation at the time of purchase. The replacement machine would permit an output expansion, so sales would rise by $$800$ per

year; even so$,$ the new machine's much greater efficiency would cause operating expenses to decline by $$1,000$ per year. The new machine would require that

inventories be increased by $$2,500,$ but accounts payable would simultaneously increase by $$800.$ Dauten's marginal federal$-$plus$-$state tax rate is $25\%,$ and its

$11\%.$

What is the NPV of the incremental cash flow stream? Negative value, if any, should be indicated by a minus sign. Round your answer to the nearest cent.

$

Should the company replace the old machine?