| 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 | $198.35 | 3.222% | $204.7408 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $25.74 | 9.330% | $28.1415 | $28.14 | $28.15 | $28.10 |
| Purchase #3 | $157.46 | 3.861% | $163.5395 | $163.54 | $163.55 | $163.50 |
| Purchase #4 | $203.94 | 13.603% | $231.682 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $9.52 | 6.552% | $10.1438 | $10.14 | $10.15 | $10.10 |
| Purchase #6 | $179.99 | 3.524% | $186.3328 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $58.97 | 12.355% | $66.2557 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $833.97 | $890.8361 | $890.83 | $890.90 | $890.70 | |