| 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 | $187.35 | 7.429% | $201.2682 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $183.97 | 12.649% | $207.2404 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $26.42 | 4.635% | $27.6446 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $39.99 | 7.462% | $42.9741 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $169.65 | 8.417% | $183.9294 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $24.64 | 6.182% | $26.1632 | $26.16 | $26.15 | $26.20 |
| Purchase #7 | $125.38 | 8.593% | $136.1539 | $136.15 | $136.15 | $136.20 |
| 7 purchase totals = | $757.40 | $825.3738 | $825.36 | $825.35 | $825.40 | |