| 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 | $160.96 | 5.410% | $169.6679 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $155.48 | 8.248% | $168.304 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $216.52 | 5.274% | $227.9393 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $11.95 | 7.595% | $12.8576 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $215.68 | 9.821% | $236.8619 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $93.90 | 11.781% | $104.9624 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $164.95 | 7.410% | $177.1728 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $1,019.44 | $1,097.7659 | $1,097.76 | $1,097.70 | $1,097.90 | |