Problem $9-21$ Scenario Analysis $[$LO $3]$ We are evaluating a project that costs $$1,830,000,$ has a $6-$year life, and has no salvage value. Assume that depreciation is straight$-$line to zero over the life of the project. Sales are projected at $88,600$ units per year. Price per unit is $$38\mathrm{.}25,$ variable cost per unit is $$23\mathrm{.}45,$ and fixed costs are $$830,000$ per year. The tax rate is $25$ percent and we require a return of $9$ percent on this project. Suppose the projections given for price, quantity, variable costs, and fixed costs are all accurate to within $+-10$ percent. Calculate the best$-$case and worst$-$case NPV figures. Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answers to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$ Best$-$case NPV Worst$-$case NPV