| 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 | $206.63 | 9.450% | $226.1565 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $168.77 | 12.439% | $189.7633 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $15.28 | 12.210% | $17.1457 | $17.15 | $17.15 | $17.10 |
| Purchase #4 | $118.99 | 8.696% | $129.3374 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $169.71 | 13.160% | $192.0438 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $26.66 | 13.199% | $30.1789 | $30.18 | $30.20 | $30.20 |
| Purchase #7 | $98.95 | 8.583% | $107.4429 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $804.99 | $892.0685 | $892.07 | $892.10 | $892.00 | |