| 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 | $94.52 | 8.154% | $102.2272 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $48.90 | 3.125% | $50.4281 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $236.34 | 7.552% | $254.1884 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $27.94 | 11.338% | $31.1078 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $178.76 | 13.838% | $203.4968 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $153.75 | 3.841% | $159.6555 | $159.66 | $159.65 | $159.70 |
| Purchase #7 | $172.50 | 12.635% | $194.2954 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $912.71 | $995.3992 | $995.42 | $995.45 | $995.40 | |