| 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 | $146.29 | 7.376% | $157.0804 | $157.08 | $157.10 | $157.10 |
| Purchase #2 | $163.47 | 4.759% | $171.2495 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $40.98 | 7.383% | $44.0056 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $180.54 | 11.257% | $200.8634 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $247.34 | 6.714% | $263.9464 | $263.95 | $263.95 | $263.90 |
| Purchase #6 | $63.81 | 8.324% | $69.1215 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $86.74 | 7.189% | $92.9757 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $929.17 | $999.2425 | $999.25 | $999.25 | $999.20 | |