| 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 | $177.62 | 3.137% | $183.1919 | $183.19 | $183.20 | $183.20 |
| Purchase #2 | $21.70 | 7.429% | $23.3121 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $153.98 | 3.190% | $158.892 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $149.49 | 13.724% | $170.006 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $69.27 | 3.152% | $71.4534 | $71.45 | $71.45 | $71.50 |
| Purchase #6 | $217.48 | 8.570% | $236.118 | $236.12 | $236.10 | $236.10 |
| Purchase #7 | $86.80 | 9.108% | $94.7057 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $876.34 | $937.6791 | $937.68 | $937.65 | $937.70 | |