| 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 | $93.56 | 9.277% | $102.2396 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $139.74 | 3.273% | $144.3137 | $144.31 | $144.30 | $144.30 |
| Purchase #3 | $154.92 | 10.419% | $171.0611 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $16.91 | 4.319% | $17.6403 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $209.50 | 12.829% | $236.3768 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $68.48 | 7.121% | $73.3565 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $187.25 | 4.771% | $196.1837 | $196.18 | $196.20 | $196.20 |
| 7 purchase totals = | $870.36 | $941.1717 | $941.17 | $941.20 | $941.20 | |