Presented below is information from Vaughn Computers Incorporated. July 1 Sold $21,600 of computers to Robertson Company with terms 3/15,n/60. Vaughn uses the gross method to record cash discounts. Vaughn estimates allowances of $1,404 will be honored on these sales. (Vaughn records these estimates at point of sale.) 10 Vaughn received payment from Robertson for the full amount owed from the July transactions. 17 Sold $216,000 in computers and peripherals to The Ciark Store with terms of 2/10,n/30. 30 The Clark Store paid Vaughn for its purchase of July 17. Prepare the necessary journal entries for Vaughn Computers, Iff no entry is required, select "No Entry' for the occount tities and enter ofor the amounts. Credit account titles are outomaticolly indented when the amountks entered. Do not indent manually. List all debit entries before credit entries. Record journal entries in the ofder presented in the problem.) 242/3