| 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 | $93.40 | 6.104% | $99.1011 | $99.10 | $99.10 | $99.10 |
| Purchase #2 | $223.72 | 5.579% | $236.2013 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $209.94 | 5.455% | $221.3922 | $221.39 | $221.40 | $221.40 |
| Purchase #4 | $242.63 | 13.721% | $275.9213 | $275.92 | $275.90 | $275.90 |
| Purchase #5 | $184.87 | 7.652% | $199.0163 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $212.37 | 12.140% | $238.1517 | $238.15 | $238.15 | $238.20 |
| Purchase #7 | $191.53 | 11.391% | $213.3472 | $213.35 | $213.35 | $213.30 |
| 7 purchase totals = | $1,358.46 | $1,483.1311 | $1,483.13 | $1,483.10 | $1,483.10 | |