| 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 | $149.39 | 11.666% | $166.8178 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $119.88 | 10.841% | $132.8762 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $99.73 | 13.507% | $113.2005 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $165.86 | 9.590% | $181.766 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $11.33 | 11.313% | $12.6118 | $12.61 | $12.60 | $12.60 |
| Purchase #6 | $25.63 | 10.640% | $28.357 | $28.36 | $28.35 | $28.40 |
| Purchase #7 | $58.51 | 9.638% | $64.1492 | $64.15 | $64.15 | $64.10 |
| 7 purchase totals = | $630.33 | $699.7785 | $699.79 | $699.75 | $699.80 | |