| 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 | $187.85 | 11.219% | $208.9249 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $82.63 | 10.322% | $91.1591 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $24.85 | 12.810% | $28.0333 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $243.78 | 8.369% | $264.1819 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $11.68 | 3.552% | $12.0949 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $118.31 | 6.563% | $126.0747 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $103.83 | 12.634% | $116.9479 | $116.95 | $116.95 | $116.90 |
| 7 purchase totals = | $772.93 | $847.4167 | $847.40 | $847.40 | $847.40 | |