| 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 | $167.25 | 3.435% | $172.995 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $56.63 | 12.211% | $63.5451 | $63.55 | $63.55 | $63.50 |
| Purchase #3 | $89.97 | 13.408% | $102.0332 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $62.57 | 5.304% | $65.8887 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $163.78 | 7.336% | $175.7949 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $243.87 | 10.235% | $268.8301 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $52.52 | 12.563% | $59.1181 | $59.12 | $59.10 | $59.10 |
| 7 purchase totals = | $836.59 | $908.2051 | $908.21 | $908.25 | $908.10 | |