| 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 | $97.57 | 6.467% | $103.8799 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $148.53 | 7.797% | $160.1109 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $183.78 | 11.500% | $204.9147 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $104.64 | 8.705% | $113.7489 | $113.75 | $113.75 | $113.70 |
| Purchase #5 | $113.80 | 8.257% | $123.1965 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $74.94 | 7.814% | $80.7958 | $80.80 | $80.80 | $80.80 |
| Purchase #7 | $147.86 | 10.656% | $163.616 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $871.12 | $950.2627 | $950.27 | $950.25 | $950.20 | |