| 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 | $168.83 | 3.823% | $175.2844 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $146.26 | 10.473% | $161.5778 | $161.58 | $161.60 | $161.60 |
| Purchase #3 | $50.48 | 9.479% | $55.265 | $55.27 | $55.25 | $55.30 |
| Purchase #4 | $6.41 | 12.448% | $7.2079 | $7.21 | $7.20 | $7.20 |
| Purchase #5 | $16.44 | 3.713% | $17.0504 | $17.05 | $17.05 | $17.10 |
| Purchase #6 | $168.96 | 12.739% | $190.4838 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $168.96 | 11.129% | $187.7636 | $187.76 | $187.75 | $187.80 |
| 7 purchase totals = | $726.34 | $794.6329 | $794.63 | $794.65 | $794.80 | |