Final answer:
In bank reconciliations, interest earned is an addition on the books, while bank service charges and NSF checks are subtractions, all requiring adjusting entries. Outstanding checks decrease the bank balance with no adjusting entry required, while outstanding deposits increase bank balance, also without an adjusting entry.
Step-by-step explanation:
The process of completing a bank reconciliation involves comparing the bank statement with the company's records (books) and adjusting any discrepancies to ensure the cash balances match. Each item can affect the bank or book side of a reconciliation and may require an adjusting journal entry. Here's how each item is treated: