| 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 | $113.32 | 3.781% | $117.6046 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $180.63 | 4.455% | $188.6771 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $177.36 | 9.841% | $194.814 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $151.30 | 3.439% | $156.5032 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $17.51 | 13.604% | $19.8921 | $19.89 | $19.90 | $19.90 |
| Purchase #6 | $48.60 | 8.104% | $52.5385 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $105.70 | 12.518% | $118.9315 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $794.42 | $848.9610 | $848.95 | $849.00 | $848.90 | |