| 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 | $145.49 | 12.655% | $163.9018 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $218.38 | 8.191% | $236.2675 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $64.69 | 3.850% | $67.1806 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $92.36 | 3.469% | $95.564 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $151.39 | 9.116% | $165.1907 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $42.80 | 4.700% | $44.8116 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $209.65 | 3.161% | $216.277 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $924.76 | $989.1932 | $989.19 | $989.20 | $989.30 | |