| 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 | $147.88 | 8.839% | $160.9511 | $160.95 | $160.95 | $161.00 |
| Purchase #2 | $215.79 | 3.420% | $223.17 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $25.38 | 10.533% | $28.0533 | $28.05 | $28.05 | $28.10 |
| Purchase #4 | $41.48 | 10.380% | $45.7856 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $180.54 | 13.579% | $205.0555 | $205.06 | $205.05 | $205.10 |
| Purchase #6 | $87.75 | 5.809% | $92.8474 | $92.85 | $92.85 | $92.80 |
| Purchase #7 | $106.64 | 9.522% | $116.7943 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $805.46 | $872.6572 | $872.66 | $872.65 | $872.80 | |