| 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 | $245.54 | 10.849% | $272.1786 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $168.65 | 10.551% | $186.4443 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $105.35 | 12.499% | $118.5177 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $63.28 | 5.140% | $66.5326 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $95.46 | 4.318% | $99.582 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $178.65 | 5.469% | $188.4204 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $220.43 | 7.513% | $236.9909 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,077.36 | $1,168.6665 | $1,168.66 | $1,168.70 | $1,168.60 | |