| 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 | $170.69 | 13.445% | $193.6393 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $172.31 | 8.644% | $187.2045 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $40.70 | 13.858% | $46.3402 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $149.75 | 9.234% | $163.5779 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $246.28 | 3.704% | $255.4022 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $117.53 | 5.434% | $123.9166 | $123.92 | $123.90 | $123.90 |
| Purchase #7 | $24.61 | 5.860% | $26.0521 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $921.87 | $996.1328 | $996.13 | $996.15 | $996.10 | |