| 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 | $81.98 | 13.829% | $93.317 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $204.80 | 5.366% | $215.7896 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $17.29 | 10.397% | $19.0876 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $181.67 | 3.530% | $188.083 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $202.83 | 12.873% | $228.9403 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $117.72 | 13.217% | $133.2791 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $59.96 | 13.532% | $68.0738 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $866.25 | $946.5704 | $946.57 | $946.60 | $946.60 | |