| 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 | $95.65 | 3.699% | $99.1881 | $99.19 | $99.20 | $99.20 |
| Purchase #2 | $11.96 | 8.239% | $12.9454 | $12.95 | $12.95 | $12.90 |
| Purchase #3 | $158.71 | 5.264% | $167.0645 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $200.95 | 7.331% | $215.6816 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $228.95 | 3.423% | $236.787 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $10.33 | 3.156% | $10.656 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $172.48 | 7.406% | $185.2539 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $879.03 | $927.5765 | $927.58 | $927.60 | $927.70 | |