| 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 | $171.60 | 10.700% | $189.9612 | $189.96 | $189.95 | $190.00 |
| Purchase #2 | $132.85 | 12.579% | $149.5612 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $249.61 | 5.776% | $264.0275 | $264.03 | $264.05 | $264.00 |
| Purchase #4 | $237.85 | 7.240% | $255.0703 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $189.45 | 5.184% | $199.2711 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $167.68 | 7.760% | $180.692 | $180.69 | $180.70 | $180.70 |
| Purchase #7 | $213.97 | 10.473% | $236.3791 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $1,363.01 | $1,474.9624 | $1,474.96 | $1,474.95 | $1,475.10 | |