| 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 | $182.89 | 8.454% | $198.3515 | $198.35 | $198.35 | $198.40 |
| Purchase #2 | $183.56 | 4.433% | $191.6972 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $25.25 | 10.805% | $27.9783 | $27.98 | $28.00 | $28.00 |
| Purchase #4 | $54.65 | 11.862% | $61.1326 | $61.13 | $61.15 | $61.10 |
| Purchase #5 | $27.79 | 8.332% | $30.1055 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $127.77 | 6.462% | $136.0265 | $136.03 | $136.05 | $136.00 |
| Purchase #7 | $242.39 | 9.299% | $264.9298 | $264.93 | $264.95 | $264.90 |
| 7 purchase totals = | $844.30 | $910.2214 | $910.23 | $910.30 | $910.20 | |