| 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 | $161.42 | 11.583% | $180.1173 | $180.12 | $180.10 | $180.10 |
| Purchase #2 | $21.64 | 7.193% | $23.1966 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $81.41 | 13.380% | $92.3027 | $92.30 | $92.30 | $92.30 |
| Purchase #4 | $52.65 | 5.375% | $55.4799 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $193.87 | 6.235% | $205.9578 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $118.88 | 5.432% | $125.3376 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $245.31 | 6.458% | $261.1521 | $261.15 | $261.15 | $261.20 |
| 7 purchase totals = | $875.18 | $943.5440 | $943.55 | $943.55 | $943.60 | |