| 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 | $165.40 | 11.346% | $184.1663 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $46.49 | 4.314% | $48.4956 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $116.32 | 4.772% | $121.8708 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $150.83 | 5.668% | $159.379 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $57.87 | 12.869% | $65.3173 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $15.99 | 7.173% | $17.137 | $17.14 | $17.15 | $17.10 |
| Purchase #7 | $125.47 | 8.218% | $135.7811 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $678.37 | $732.1471 | $732.16 | $732.15 | $732.20 | |