| 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 | $119.82 | 3.651% | $124.1946 | $124.19 | $124.20 | $124.20 |
| Purchase #2 | $91.60 | 6.399% | $97.4615 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $194.91 | 4.303% | $203.297 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $166.25 | 12.245% | $186.6073 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $46.91 | 8.442% | $50.8701 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $207.97 | 11.609% | $232.1132 | $232.11 | $232.10 | $232.10 |
| Purchase #7 | $89.65 | 3.245% | $92.5591 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $917.11 | $987.1028 | $987.10 | $987.05 | $987.20 | |