| 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 | $160.93 | 5.108% | $169.1503 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $39.67 | 4.318% | $41.383 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $113.99 | 4.125% | $118.6921 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $245.81 | 11.786% | $274.7812 | $274.78 | $274.80 | $274.80 |
| Purchase #5 | $215.43 | 9.759% | $236.4538 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $41.80 | 7.137% | $44.7833 | $44.78 | $44.80 | $44.80 |
| Purchase #7 | $165.66 | 3.761% | $171.8905 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $983.29 | $1,057.1342 | $1,057.12 | $1,057.20 | $1,057.30 | |