| 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 | $189.62 | 10.251% | $209.0579 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $99.31 | 5.557% | $104.8287 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $126.71 | 7.732% | $136.5072 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $217.29 | 8.628% | $236.0378 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $82.63 | 5.163% | $86.8962 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $87.73 | 11.111% | $97.4777 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $20.38 | 5.465% | $21.4938 | $21.49 | $21.50 | $21.50 |
| 7 purchase totals = | $823.67 | $892.2993 | $892.31 | $892.35 | $892.30 | |