| And virtually 99 per cent of the mistakes we detect are overcharges rather than undercharges. |
| Since then, we have had no problems though occasionally I feel he overcharges us. |
| Furthermore, rising rates create opportunities for adjustment errors that produce undercharges as well as overcharges. |
| The overcharges boosted the cost of purchases by 3 percent, and were more than three times as frequent as undercharges. |
| Dealing with overcharges and processing refunds is time consuming and places undue administrative costs on the program. |
| When a private company overcharges its customers, it is called price gouging. |
