| 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 | $204.29 | 9.128% | $222.9376 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $50.40 | 9.217% | $55.0454 | $55.05 | $55.05 | $55.00 |
| Purchase #3 | $232.31 | 7.134% | $248.883 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $27.85 | 8.410% | $30.1922 | $30.19 | $30.20 | $30.20 |
| Purchase #5 | $70.34 | 8.706% | $76.4638 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $174.85 | 12.122% | $196.0453 | $196.05 | $196.05 | $196.00 |
| Purchase #7 | $145.79 | 12.678% | $164.2733 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $905.83 | $993.8406 | $993.84 | $993.85 | $993.80 | |