| 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 | $209.36 | 7.768% | $225.6231 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $80.99 | 3.867% | $84.1219 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $59.84 | 9.862% | $65.7414 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $52.72 | 10.234% | $58.1154 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $167.95 | 9.698% | $184.2378 | $184.24 | $184.25 | $184.20 |
| Purchase #6 | $88.65 | 10.418% | $97.8856 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $164.47 | 9.803% | $180.593 | $180.59 | $180.60 | $180.60 |
| 7 purchase totals = | $823.98 | $896.3182 | $896.32 | $896.30 | $896.20 | |