| 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 | $164.42 | 3.272% | $169.7998 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $112.56 | 13.565% | $127.8288 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $6.48 | 8.381% | $7.0231 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $175.67 | 12.459% | $197.5567 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $169.84 | 13.769% | $193.2253 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $143.52 | 10.203% | $158.1633 | $158.16 | $158.15 | $158.20 |
| Purchase #7 | $104.81 | 12.702% | $118.123 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $877.30 | $971.7200 | $971.72 | $971.70 | $971.70 | |