| 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 | $217.60 | 13.556% | $247.0979 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $169.80 | 3.791% | $176.2371 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $88.58 | 9.552% | $97.0412 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $62.36 | 6.155% | $66.1983 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $180.35 | 7.569% | $194.0007 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $13.98 | 6.501% | $14.8888 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $84.39 | 10.238% | $93.0298 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $817.06 | $888.4938 | $888.50 | $888.55 | $888.40 | |