| 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 | $188.27 | 9.800% | $206.7205 | $206.72 | $206.70 | $206.70 |
| Purchase #2 | $35.47 | 11.806% | $39.6576 | $39.66 | $39.65 | $39.70 |
| Purchase #3 | $159.86 | 12.247% | $179.4381 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $212.28 | 11.458% | $236.603 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $94.50 | 12.856% | $106.6489 | $106.65 | $106.65 | $106.60 |
| Purchase #6 | $46.39 | 12.182% | $52.0412 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $118.91 | 7.134% | $127.393 | $127.39 | $127.40 | $127.40 |
| 7 purchase totals = | $855.68 | $948.5023 | $948.50 | $948.50 | $948.40 | |