| 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 | $205.44 | 10.398% | $226.8017 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $101.48 | 6.729% | $108.3086 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $65.84 | 4.425% | $68.7534 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $43.57 | 10.707% | $48.235 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $237.49 | 10.292% | $261.9325 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $153.78 | 9.216% | $167.9524 | $167.95 | $167.95 | $168.00 |
| Purchase #7 | $17.89 | 8.829% | $19.4695 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $825.49 | $901.4531 | $901.45 | $901.45 | $901.50 | |