| 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 | $193.49 | 6.682% | $206.419 | $206.42 | $206.40 | $206.40 |
| Purchase #2 | $100.44 | 10.225% | $110.71 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $98.59 | 10.205% | $108.6511 | $108.65 | $108.65 | $108.70 |
| Purchase #4 | $107.70 | 10.833% | $119.3671 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $44.67 | 9.367% | $48.8542 | $48.85 | $48.85 | $48.90 |
| Purchase #6 | $141.91 | 6.134% | $150.6148 | $150.61 | $150.60 | $150.60 |
| Purchase #7 | $111.73 | 5.611% | $117.9992 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $798.53 | $862.6154 | $862.61 | $862.55 | $862.70 | |