| 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 | $108.98 | 9.460% | $119.2895 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $17.52 | 4.782% | $18.3578 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $203.48 | 9.154% | $222.1066 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $154.73 | 4.536% | $161.7486 | $161.75 | $161.75 | $161.70 |
| Purchase #5 | $152.87 | 7.202% | $163.8797 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $199.76 | 3.605% | $206.9613 | $206.96 | $206.95 | $207.00 |
| Purchase #7 | $69.45 | 13.555% | $78.8639 | $78.86 | $78.85 | $78.90 |
| 7 purchase totals = | $906.79 | $971.2074 | $971.21 | $971.20 | $971.30 | |