| 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 | $201.51 | 11.240% | $224.1597 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $188.40 | 9.311% | $205.9419 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $94.69 | 13.213% | $107.2014 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $105.39 | 10.414% | $116.3653 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $166.87 | 7.675% | $179.6773 | $179.68 | $179.70 | $179.70 |
| Purchase #6 | $72.89 | 3.699% | $75.5862 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $82.98 | 3.837% | $86.1639 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $912.73 | $995.0957 | $995.10 | $995.10 | $995.20 | |