| 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 | $176.74 | 10.827% | $195.8756 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $59.52 | 8.471% | $64.5619 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $44.93 | 11.207% | $49.9653 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $205.79 | 11.316% | $229.0772 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $40.66 | 4.485% | $42.4836 | $42.48 | $42.50 | $42.50 |
| Purchase #6 | $220.85 | 3.440% | $228.4472 | $228.45 | $228.45 | $228.40 |
| Purchase #7 | $162.61 | 5.640% | $171.7812 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $911.10 | $982.1920 | $982.20 | $982.25 | $982.30 | |