| 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 | $183.28 | 5.629% | $193.5968 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $49.81 | 9.213% | $54.399 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $137.61 | 10.755% | $152.41 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $88.26 | 7.316% | $94.7171 | $94.72 | $94.70 | $94.70 |
| Purchase #5 | $127.94 | 6.519% | $136.2804 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $155.34 | 9.420% | $169.973 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $115.80 | 9.366% | $126.6458 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $858.04 | $928.0221 | $928.03 | $928.00 | $928.00 | |