Determine the total estimated uncollectibles.

Menge Company has accounts receivable of $108,600 at March 31. Credit terms are 2/10, n/30. At March 31, Allowance for Doubtful Accounts has a credit balance of $1,500 prior to adjustment. The company uses the percentage-of-receivables basis for estimating uncollectible accounts. The company's estimate of bad debts is shown below