| 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 | $91.56 | 3.467% | $94.7344 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $149.39 | 7.735% | $160.9453 | $160.95 | $160.95 | $160.90 |
| Purchase #3 | $188.60 | 6.245% | $200.3781 | $200.38 | $200.40 | $200.40 |
| Purchase #4 | $194.40 | 4.269% | $202.6989 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $109.57 | 9.333% | $119.7962 | $119.80 | $119.80 | $119.80 |
| Purchase #6 | $26.64 | 8.501% | $28.9047 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $127.71 | 12.868% | $144.1437 | $144.14 | $144.15 | $144.10 |
| 7 purchase totals = | $887.87 | $951.6013 | $951.60 | $951.65 | $951.50 | |