| 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 | $169.86 | 10.265% | $187.2961 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $49.92 | 4.194% | $52.0136 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $13.92 | 7.475% | $14.9605 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $246.35 | 3.611% | $255.2457 | $255.25 | $255.25 | $255.20 |
| Purchase #5 | $214.73 | 10.256% | $236.7527 | $236.75 | $236.75 | $236.80 |
| Purchase #6 | $116.75 | 8.254% | $126.3865 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $21.36 | 3.617% | $22.1326 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $832.89 | $894.7877 | $894.79 | $894.80 | $894.80 | |