| 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 | $180.40 | 6.239% | $191.6552 | $191.66 | $191.65 | $191.70 |
| Purchase #2 | $68.58 | 10.425% | $75.7295 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $215.28 | 8.226% | $232.9889 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $164.27 | 3.214% | $169.5496 | $169.55 | $169.55 | $169.50 |
| Purchase #5 | $148.95 | 13.553% | $169.1372 | $169.14 | $169.15 | $169.10 |
| Purchase #6 | $162.61 | 4.685% | $170.2283 | $170.23 | $170.25 | $170.20 |
| Purchase #7 | $176.45 | 11.762% | $197.204 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $1,116.54 | $1,206.4927 | $1,206.50 | $1,206.55 | $1,206.40 | |