| 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 | $101.49 | 5.688% | $107.2628 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $157.40 | 6.299% | $167.3146 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $47.41 | 9.262% | $51.8011 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $230.80 | 6.501% | $245.8043 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $166.75 | 5.362% | $175.6911 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $135.70 | 5.451% | $143.097 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $208.66 | 4.168% | $217.3569 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,048.21 | $1,108.3278 | $1,108.32 | $1,108.30 | $1,108.40 | |