| 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 | $143.48 | 11.636% | $160.1753 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $182.52 | 13.387% | $206.954 | $206.95 | $206.95 | $207.00 |
| Purchase #3 | $62.80 | 5.102% | $66.0041 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $170.59 | 3.771% | $177.0229 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $59.98 | 7.621% | $64.5511 | $64.55 | $64.55 | $64.60 |
| Purchase #6 | $31.95 | 4.213% | $33.2961 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $128.40 | 6.485% | $136.7267 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $779.72 | $844.7302 | $844.73 | $844.75 | $844.80 | |