| 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 | $133.94 | 8.766% | $145.6812 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $183.83 | 10.672% | $203.4483 | $203.45 | $203.45 | $203.40 |
| Purchase #3 | $29.81 | 4.513% | $31.1553 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $175.55 | 3.731% | $182.0998 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $150.33 | 12.742% | $169.485 | $169.49 | $169.50 | $169.50 |
| Purchase #6 | $14.37 | 5.291% | $15.1303 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $206.93 | 8.304% | $224.1135 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $894.76 | $971.1134 | $971.12 | $971.15 | $971.10 | |