| 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 | $193.34 | 3.291% | $199.7028 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $160.93 | 4.237% | $167.7486 | $167.75 | $167.75 | $167.70 |
| Purchase #3 | $116.83 | 13.217% | $132.2714 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $151.48 | 11.725% | $169.241 | $169.24 | $169.25 | $169.20 |
| Purchase #5 | $227.79 | 6.785% | $243.2456 | $243.25 | $243.25 | $243.20 |
| Purchase #6 | $103.97 | 3.215% | $107.3126 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $99.49 | 13.600% | $113.0206 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $1,053.83 | $1,132.5426 | $1,132.54 | $1,132.50 | $1,132.40 | |