| 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 | $169.30 | 3.806% | $175.7436 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $24.80 | 13.369% | $28.1155 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $180.45 | 7.175% | $193.3973 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $219.69 | 3.726% | $227.8756 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $179.86 | 5.443% | $189.6498 | $189.65 | $189.65 | $189.60 |
| Purchase #6 | $107.33 | 8.685% | $116.6516 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $102.90 | 3.715% | $106.7227 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $984.33 | $1,038.1561 | $1,038.16 | $1,038.15 | $1,038.10 | |