| 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 | $157.84 | 5.777% | $166.9584 | $166.96 | $166.95 | $167.00 |
| Purchase #2 | $107.67 | 13.791% | $122.5188 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $81.25 | 8.487% | $88.1457 | $88.15 | $88.15 | $88.10 |
| Purchase #4 | $173.84 | 10.844% | $192.6912 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $93.50 | 11.354% | $104.116 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $96.39 | 5.851% | $102.0298 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $250.71 | 4.495% | $261.9794 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $961.20 | $1,038.4393 | $1,038.45 | $1,038.45 | $1,038.40 | |