| 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 | $205.71 | 6.508% | $219.0976 | $219.10 | $219.10 | $219.10 |
| Purchase #2 | $97.31 | 10.636% | $107.6599 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $27.45 | 10.224% | $30.2565 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $103.55 | 9.429% | $113.3137 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $181.59 | 13.857% | $206.7529 | $206.75 | $206.75 | $206.80 |
| Purchase #6 | $93.78 | 9.560% | $102.7454 | $102.75 | $102.75 | $102.70 |
| Purchase #7 | $176.80 | 4.441% | $184.6517 | $184.65 | $184.65 | $184.70 |
| 7 purchase totals = | $886.19 | $964.4777 | $964.48 | $964.45 | $964.60 | |