Veni, Inc., currently has an all-cash credit policy. It is considering making a change in the credit policy by going to terms of net 30 days. The required return is .83 percent per month. Current Policy New Policy Price per unit $ 210 $ 215 Cost per unit $ 158 $ 163 Unit sales per month 1,530 1,570 Calculate the NPV of the decision to change credit policies. (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. 32.16.) Answer is complete but not entirely correct. NPV $ -77.217.59