| 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 | $107.27 | 4.849% | $112.4715 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $101.48 | 5.672% | $107.2359 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $160.58 | 5.531% | $169.4617 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $151.48 | 10.596% | $167.5308 | $167.53 | $167.55 | $167.50 |
| Purchase #5 | $182.32 | 7.485% | $195.9667 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $49.69 | 13.352% | $56.3246 | $56.32 | $56.30 | $56.30 |
| Purchase #7 | $166.99 | 4.229% | $174.052 | $174.05 | $174.05 | $174.10 |
| 7 purchase totals = | $919.81 | $983.0432 | $983.04 | $983.00 | $983.10 | |