| 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 | $176.96 | 10.375% | $195.3196 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $41.93 | 11.376% | $46.7 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $67.74 | 5.227% | $71.2808 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $189.58 | 9.443% | $207.482 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $15.39 | 12.467% | $17.3087 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $28.73 | 5.183% | $30.2191 | $30.22 | $30.20 | $30.20 |
| Purchase #7 | $158.95 | 5.615% | $167.875 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $679.28 | $736.1852 | $736.19 | $736.20 | $736.20 | |