| 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 | $161.59 | 7.111% | $173.0807 | $173.08 | $173.10 | $173.10 |
| Purchase #2 | $216.52 | 6.758% | $231.1524 | $231.15 | $231.15 | $231.20 |
| Purchase #3 | $97.69 | 8.142% | $105.6439 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $113.71 | 10.673% | $125.8463 | $125.85 | $125.85 | $125.80 |
| Purchase #5 | $149.81 | 10.722% | $165.8726 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $58.90 | 11.536% | $65.6947 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $221.98 | 6.257% | $235.8693 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $1,020.20 | $1,103.1599 | $1,103.15 | $1,103.15 | $1,103.20 | |