| 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 | $84.73 | 13.143% | $95.8661 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $193.68 | 13.204% | $219.2535 | $219.25 | $219.25 | $219.30 |
| Purchase #3 | $216.62 | 8.622% | $235.297 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $159.92 | 5.575% | $168.8355 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $163.31 | 11.483% | $182.0629 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $25.65 | 12.605% | $28.8832 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $65.32 | 3.349% | $67.5076 | $67.51 | $67.50 | $67.50 |
| 7 purchase totals = | $909.23 | $997.7058 | $997.71 | $997.70 | $997.80 | |