| 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 | $228.26 | 8.105% | $246.7605 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $108.56 | 4.218% | $113.1391 | $113.14 | $113.15 | $113.10 |
| Purchase #3 | $49.39 | 7.342% | $53.0162 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $146.61 | 9.188% | $160.0805 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $161.59 | 4.678% | $169.1492 | $169.15 | $169.15 | $169.10 |
| Purchase #6 | $187.55 | 4.197% | $195.4215 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $33.57 | 9.420% | $36.7323 | $36.73 | $36.75 | $36.70 |
| 7 purchase totals = | $915.53 | $974.2993 | $974.30 | $974.30 | $974.20 | |