| 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 | $165.96 | 10.349% | $183.1352 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $88.89 | 4.666% | $93.0376 | $93.04 | $93.05 | $93.00 |
| Purchase #3 | $235.28 | 11.310% | $261.8902 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $49.30 | 13.276% | $55.8451 | $55.85 | $55.85 | $55.80 |
| Purchase #5 | $155.70 | 10.756% | $172.4471 | $172.45 | $172.45 | $172.40 |
| Purchase #6 | $53.38 | 12.376% | $59.9863 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $73.77 | 4.469% | $77.0668 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $822.28 | $903.4083 | $903.43 | $903.45 | $903.30 | |