Christopher is a cash-method, calendar-year taxpayer, and he made the following cash payments related to his business this year. Calculate the after-tax cost of each payment assuming he has a 37 percent marginal tax rate. (Do not round intermediate calculations and round your final answer to the nearest dollar amount.)

Problem 9-50 Part-c

c. $1,350 for office supplies in May of this year. He used half of the supplies this year and he will use the remaining half by February of next year.