| 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 | $162.90 | 10.671% | $180.2831 | $180.28 | $180.30 | $180.30 |
| Purchase #2 | $185.83 | 8.805% | $202.1923 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $208.28 | 8.482% | $225.9463 | $225.95 | $225.95 | $225.90 |
| Purchase #4 | $150.72 | 6.195% | $160.0571 | $160.06 | $160.05 | $160.10 |
| Purchase #5 | $25.71 | 9.466% | $28.1437 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $20.93 | 11.174% | $23.2687 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $114.88 | 9.772% | $126.1061 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $869.25 | $945.9973 | $946.00 | $946.00 | $946.00 | |