| 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 | $189.91 | 13.310% | $215.187 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $95.75 | 4.547% | $100.1038 | $100.10 | $100.10 | $100.10 |
| Purchase #3 | $82.99 | 13.249% | $93.9853 | $93.99 | $94.00 | $94.00 |
| Purchase #4 | $102.31 | 8.568% | $111.0759 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $10.66 | 4.831% | $11.175 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $189.29 | 7.666% | $203.801 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $217.75 | 4.456% | $227.4529 | $227.45 | $227.45 | $227.50 |
| 7 purchase totals = | $888.66 | $962.7809 | $962.79 | $962.85 | $962.90 | |