| 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 | $178.84 | 9.176% | $195.2504 | $195.25 | $195.25 | $195.30 |
| Purchase #2 | $53.97 | 9.512% | $59.1036 | $59.10 | $59.10 | $59.10 |
| Purchase #3 | $30.30 | 10.141% | $33.3727 | $33.37 | $33.35 | $33.40 |
| Purchase #4 | $195.26 | 7.222% | $209.3617 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $169.95 | 7.540% | $182.7642 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $117.67 | 6.266% | $125.0432 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $63.61 | 7.812% | $68.5792 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $809.60 | $873.4750 | $873.46 | $873.45 | $873.60 | |