| 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 | $175.39 | 7.198% | $188.0146 | $188.01 | $188.00 | $188.00 |
| Purchase #2 | $159.82 | 3.637% | $165.6327 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $23.61 | 12.743% | $26.6186 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $83.53 | 6.193% | $88.703 | $88.70 | $88.70 | $88.70 |
| Purchase #5 | $212.40 | 10.585% | $234.8825 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $111.86 | 7.263% | $119.9844 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $63.96 | 5.514% | $67.4868 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $830.57 | $891.3226 | $891.31 | $891.35 | $891.30 | |