S$09-23$ Payback and NPV $[$LO$1,2]$

An investment under consideration has a payback of seven years and a cost of $$812,000.$ Assume the cash flows are conventional.

If the required return is $11$ percent, what is the worst$-$case NPV$?$

Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

Worst$-$case NPV