| 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 | $184.51 | 4.117% | $192.1063 | $192.11 | $192.10 | $192.10 |
| Purchase #2 | $78.79 | 12.412% | $88.5694 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $27.53 | 13.800% | $31.3291 | $31.33 | $31.35 | $31.30 |
| Purchase #4 | $229.72 | 3.485% | $237.7257 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $169.40 | 4.551% | $177.1094 | $177.11 | $177.10 | $177.10 |
| Purchase #6 | $13.51 | 11.134% | $15.0142 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $66.56 | 13.531% | $75.5662 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $770.02 | $817.4203 | $817.43 | $817.40 | $817.40 | |