| 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 | $173.81 | 6.874% | $185.7577 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $107.41 | 4.422% | $112.1597 | $112.16 | $112.15 | $112.20 |
| Purchase #3 | $211.80 | 6.352% | $225.2535 | $225.25 | $225.25 | $225.30 |
| Purchase #4 | $151.80 | 11.434% | $169.1568 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $178.31 | 8.696% | $193.8158 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $224.79 | 5.478% | $237.104 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $200.88 | 12.139% | $225.2648 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,248.80 | $1,348.5123 | $1,348.51 | $1,348.45 | $1,348.70 | |