| 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 | $223.75 | 5.869% | $236.8819 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $102.55 | 6.455% | $109.1696 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $60.37 | 10.419% | $66.66 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $40.78 | 13.469% | $46.2727 | $46.27 | $46.25 | $46.30 |
| Purchase #5 | $181.27 | 7.611% | $195.0665 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $181.54 | 3.781% | $188.404 | $188.40 | $188.40 | $188.40 |
| Purchase #7 | $8.77 | 10.204% | $9.6649 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $799.03 | $852.1196 | $852.11 | $852.05 | $852.30 | |