| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.76 | 8.485% | $176.5702 | $176.57 | $176.55 | $176.60 |
| Purchase #2 | $239.66 | 12.234% | $268.98 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $146.61 | 11.846% | $163.9774 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $26.96 | 7.153% | $28.8884 | $28.89 | $28.90 | $28.90 |
| Purchase #5 | $20.89 | 10.690% | $23.1231 | $23.12 | $23.10 | $23.10 |
| Purchase #6 | $94.44 | 8.478% | $102.4466 | $102.45 | $102.45 | $102.40 |
| Purchase #7 | $127.44 | 3.819% | $132.3069 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $818.76 | $896.2926 | $896.30 | $896.30 | $896.30 | |