| 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 | $217.52 | 8.775% | $236.6074 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $89.58 | 7.324% | $96.1408 | $96.14 | $96.15 | $96.10 |
| Purchase #3 | $160.41 | 7.160% | $171.8954 | $171.90 | $171.90 | $171.90 |
| Purchase #4 | $42.86 | 12.404% | $48.1764 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $105.63 | 4.815% | $110.7161 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $98.51 | 5.580% | $104.0069 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $158.72 | 5.129% | $166.8607 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $873.23 | $934.4037 | $934.42 | $934.40 | $934.40 | |