| 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 | $82.62 | 6.709% | $88.163 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $24.44 | 3.405% | $25.2722 | $25.27 | $25.25 | $25.30 |
| Purchase #3 | $161.61 | 11.791% | $180.6654 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $161.79 | 10.429% | $178.6631 | $178.66 | $178.65 | $178.70 |
| Purchase #5 | $163.89 | 13.869% | $186.6199 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $112.55 | 6.204% | $119.5326 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $221.88 | 3.264% | $229.1222 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $928.78 | $1,008.0384 | $1,008.03 | $1,007.95 | $1,008.10 | |