| 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 | $169.81 | 13.764% | $193.1826 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $42.63 | 4.789% | $44.6716 | $44.67 | $44.65 | $44.70 |
| Purchase #3 | $177.84 | 7.186% | $190.6196 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $26.57 | 13.143% | $30.0621 | $30.06 | $30.05 | $30.10 |
| Purchase #5 | $189.36 | 8.584% | $205.6147 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $36.76 | 8.745% | $39.9747 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $25.49 | 6.622% | $27.1779 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $668.46 | $731.3032 | $731.29 | $731.25 | $731.40 | |