| 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 | $183.76 | 5.662% | $194.1645 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $84.69 | 7.718% | $91.2264 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $112.77 | 10.874% | $125.0326 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $29.32 | 4.592% | $30.6664 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $199.82 | 8.736% | $217.2763 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $185.48 | 12.779% | $209.1825 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $122.27 | 5.504% | $128.9997 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $918.11 | $996.5484 | $996.55 | $996.60 | $996.60 | |