| 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 | $176.45 | 13.314% | $199.9426 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $152.51 | 7.839% | $164.4653 | $164.47 | $164.45 | $164.50 |
| Purchase #3 | $167.71 | 7.432% | $180.1742 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $242.65 | 7.313% | $260.395 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $218.43 | 7.132% | $234.0084 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $149.41 | 9.445% | $163.5218 | $163.52 | $163.50 | $163.50 |
| Purchase #7 | $166.94 | 4.516% | $174.479 | $174.48 | $174.50 | $174.50 |
| 7 purchase totals = | $1,274.10 | $1,376.9863 | $1,376.99 | $1,376.95 | $1,377.00 | |