The Branson Corporation is considering a change in its cash$-$only policy. The new terms would be net one period. The required return is $2\mathrm{.}3$ percent per period.

Current Policy New Policy

Price per unit $ $81$ $ $83$

Cost per unit $ $41$ $ $41$

Unit sales per month $3,6503,800$

Calculate the NPV of the decision to change credit policies. $($Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$