| 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 | $213.46 | 8.321% | $231.222 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $17.49 | 3.756% | $18.1469 | $18.15 | $18.15 | $18.10 |
| Purchase #3 | $92.87 | 13.596% | $105.4966 | $105.50 | $105.50 | $105.50 |
| Purchase #4 | $155.25 | 6.460% | $165.2792 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $58.49 | 3.772% | $60.6962 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $203.91 | 3.362% | $210.7655 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $114.55 | 3.780% | $118.88 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $856.02 | $910.4864 | $910.50 | $910.50 | $910.50 | |