| 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 | $207.27 | 13.867% | $236.0121 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $151.86 | 3.584% | $157.3027 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $93.72 | 11.703% | $104.6881 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $140.77 | 11.370% | $156.7755 | $156.78 | $156.80 | $156.80 |
| Purchase #5 | $87.31 | 3.601% | $90.454 | $90.45 | $90.45 | $90.50 |
| Purchase #6 | $177.88 | 5.728% | $188.069 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $29.93 | 3.787% | $31.0634 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $888.74 | $964.3648 | $964.36 | $964.35 | $964.50 | |