"Clearly there's a great deal of records for Gloucester but you don't always know how complete those records are, " he said.

BBC: Gloucester prison closure: Criminals buried underneath

As part of a sampling, the IG asked for complete records on 851 manual refunds.

FORBES: Informer

For purchases made in 2012 and later, you should be tracking your out-of-state purchases and maintaining complete records to accurately determine and report your use tax due.

FORBES: Connect