| 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 | $169.83 | 12.568% | $191.1742 | $191.17 | $191.15 | $191.20 |
| Purchase #2 | $206.49 | 5.124% | $217.0705 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $236.94 | 6.133% | $251.4715 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $64.38 | 12.297% | $72.2968 | $72.30 | $72.30 | $72.30 |
| Purchase #5 | $187.64 | 3.207% | $193.6576 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $10.78 | 5.794% | $11.4046 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $82.57 | 13.863% | $94.0167 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $958.63 | $1,031.0919 | $1,031.09 | $1,031.00 | $1,031.20 | |