| 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 | $188.77 | 3.742% | $195.8338 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $112.75 | 10.568% | $124.6654 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $169.95 | 12.105% | $190.5224 | $190.52 | $190.50 | $190.50 |
| Purchase #4 | $86.57 | 13.640% | $98.3781 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $21.51 | 9.536% | $23.5612 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $126.93 | 11.107% | $141.0281 | $141.03 | $141.05 | $141.00 |
| Purchase #7 | $133.31 | 5.349% | $140.4408 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $839.79 | $914.4298 | $914.43 | $914.45 | $914.40 | |