| 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 | $147.50 | 12.486% | $165.9169 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $61.34 | 9.591% | $67.2231 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $54.29 | 13.264% | $61.491 | $61.49 | $61.50 | $61.50 |
| Purchase #4 | $225.42 | 11.544% | $251.4425 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $122.29 | 3.373% | $126.4148 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $65.76 | 11.704% | $73.4566 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $208.41 | 7.806% | $224.6785 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $885.01 | $970.6234 | $970.62 | $970.60 | $970.60 | |