| 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 | $151.59 | 10.448% | $167.4281 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $146.30 | 3.427% | $151.3137 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $119.55 | 11.127% | $132.8523 | $132.85 | $132.85 | $132.90 |
| Purchase #4 | $11.65 | 4.654% | $12.1922 | $12.19 | $12.20 | $12.20 |
| Purchase #5 | $67.80 | 5.777% | $71.7168 | $71.72 | $71.70 | $71.70 |
| Purchase #6 | $204.92 | 13.336% | $232.2481 | $232.25 | $232.25 | $232.20 |
| Purchase #7 | $187.68 | 7.721% | $202.1708 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $889.49 | $969.9220 | $969.92 | $969.90 | $969.90 | |