| 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 | $125.90 | 6.824% | $134.4914 | $134.49 | $134.50 | $134.50 |
| Purchase #2 | $146.36 | 5.425% | $154.3 | $154.30 | $154.30 | $154.30 |
| Purchase #3 | $176.89 | 5.515% | $186.6455 | $186.65 | $186.65 | $186.60 |
| Purchase #4 | $74.97 | 10.551% | $82.8801 | $82.88 | $82.90 | $82.90 |
| Purchase #5 | $87.29 | 5.490% | $92.0822 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $184.70 | 3.784% | $191.689 | $191.69 | $191.70 | $191.70 |
| Purchase #7 | $101.35 | 7.493% | $108.9442 | $108.94 | $108.95 | $108.90 |
| 7 purchase totals = | $897.46 | $951.0324 | $951.03 | $951.10 | $951.00 | |