| 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 | $154.72 | 7.262% | $165.9558 | $165.96 | $165.95 | $166.00 |
| Purchase #2 | $195.90 | 3.116% | $202.0042 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $15.35 | 10.466% | $16.9565 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $219.39 | 10.409% | $242.2263 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $98.70 | 13.548% | $112.0719 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $39.98 | 12.199% | $44.8572 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $107.83 | 12.278% | $121.0694 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $831.87 | $905.1413 | $905.15 | $905.10 | $905.30 | |