| 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 | $166.65 | 13.369% | $188.9294 | $188.93 | $188.95 | $188.90 |
| Purchase #2 | $29.36 | 13.540% | $33.3353 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $217.68 | 10.522% | $240.5843 | $240.58 | $240.60 | $240.60 |
| Purchase #4 | $97.54 | 4.753% | $102.1761 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $160.27 | 7.636% | $172.5082 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $51.87 | 13.731% | $58.9923 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $117.80 | 11.154% | $130.9394 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $841.17 | $927.4650 | $927.47 | $927.55 | $927.40 | |