| 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 | $205.26 | 12.216% | $230.3346 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $93.49 | 8.191% | $101.1478 | $101.15 | $101.15 | $101.10 |
| Purchase #3 | $188.65 | 9.154% | $205.919 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $25.61 | 3.299% | $26.4549 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $44.67 | 9.477% | $48.9034 | $48.90 | $48.90 | $48.90 |
| Purchase #6 | $146.78 | 7.817% | $158.2538 | $158.25 | $158.25 | $158.30 |
| Purchase #7 | $167.62 | 12.679% | $188.8725 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $872.08 | $959.8860 | $959.87 | $959.85 | $959.90 | |