| 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 | $86.48 | 7.383% | $92.8648 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $95.90 | 8.781% | $104.321 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $168.88 | 6.842% | $180.4348 | $180.43 | $180.45 | $180.40 |
| Purchase #4 | $166.98 | 7.159% | $178.9341 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $130.81 | 5.862% | $138.4781 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $89.99 | 9.848% | $98.8522 | $98.85 | $98.85 | $98.90 |
| Purchase #7 | $151.97 | 8.803% | $165.3479 | $165.35 | $165.35 | $165.30 |
| 7 purchase totals = | $891.01 | $959.2329 | $959.22 | $959.25 | $959.20 | |