| 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 | $170.66 | 3.327% | $176.3379 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $178.90 | 4.164% | $186.3494 | $186.35 | $186.35 | $186.30 |
| Purchase #3 | $67.68 | 8.673% | $73.5499 | $73.55 | $73.55 | $73.50 |
| Purchase #4 | $208.84 | 3.192% | $215.5062 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $47.75 | 4.576% | $49.935 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $156.73 | 8.447% | $169.969 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $14.39 | 10.373% | $15.8827 | $15.88 | $15.90 | $15.90 |
| 7 purchase totals = | $844.95 | $887.5301 | $887.54 | $887.55 | $887.40 | |