| 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 | $181.97 | 9.385% | $199.0479 | $199.05 | $199.05 | $199.00 |
| Purchase #2 | $190.93 | 7.404% | $205.0665 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $102.63 | 8.227% | $111.0734 | $111.07 | $111.05 | $111.10 |
| Purchase #4 | $67.32 | 8.669% | $73.156 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $11.97 | 7.125% | $12.8229 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $28.48 | 7.369% | $30.5787 | $30.58 | $30.60 | $30.60 |
| Purchase #7 | $177.79 | 5.269% | $187.1578 | $187.16 | $187.15 | $187.20 |
| 7 purchase totals = | $761.09 | $818.9032 | $818.91 | $818.85 | $819.00 | |