| 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 | $169.39 | 12.753% | $190.9923 | $190.99 | $191.00 | $191.00 |
| Purchase #2 | $113.80 | 7.868% | $122.7538 | $122.75 | $122.75 | $122.80 |
| Purchase #3 | $58.61 | 10.181% | $64.5771 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $27.45 | 12.521% | $30.887 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $149.42 | 5.874% | $158.1969 | $158.20 | $158.20 | $158.20 |
| Purchase #6 | $230.58 | 5.873% | $244.122 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $121.88 | 6.204% | $129.4414 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $871.13 | $940.9705 | $940.97 | $941.00 | $941.00 | |