| 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 | $154.33 | 11.526% | $172.1181 | $172.12 | $172.10 | $172.10 |
| Purchase #2 | $179.41 | 9.477% | $196.4127 | $196.41 | $196.40 | $196.40 |
| Purchase #3 | $28.27 | 9.465% | $30.9458 | $30.95 | $30.95 | $30.90 |
| Purchase #4 | $236.89 | 3.116% | $244.2715 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $53.43 | 9.474% | $58.492 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $191.45 | 3.861% | $198.8419 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $125.88 | 5.435% | $132.7216 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $969.66 | $1,033.8036 | $1,033.80 | $1,033.75 | $1,033.70 | |