| 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 | $163.37 | 3.458% | $169.0193 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $201.32 | 8.868% | $219.1731 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $250.96 | 12.695% | $282.8194 | $282.82 | $282.80 | $282.80 |
| Purchase #4 | $231.38 | 5.569% | $244.2656 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $102.50 | 13.610% | $116.4503 | $116.45 | $116.45 | $116.50 |
| Purchase #6 | $66.42 | 3.186% | $68.5361 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $163.26 | 7.249% | $175.0947 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $1,179.21 | $1,275.3585 | $1,275.36 | $1,275.30 | $1,275.40 | |