| 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 | $93.76 | 8.551% | $101.7774 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $143.50 | 7.871% | $154.7949 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $73.83 | 3.147% | $76.1534 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $70.81 | 5.613% | $74.7846 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $166.85 | 12.766% | $188.1501 | $188.15 | $188.15 | $188.20 |
| Purchase #6 | $220.59 | 13.555% | $250.491 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $153.92 | 3.849% | $159.8444 | $159.84 | $159.85 | $159.80 |
| 7 purchase totals = | $923.26 | $1,005.9958 | $1,005.98 | $1,006.05 | $1,006.10 | |