| 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 | $114.94 | 3.289% | $118.7204 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $190.75 | 7.209% | $204.5012 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $107.88 | 8.306% | $116.8405 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $85.93 | 13.519% | $97.5469 | $97.55 | $97.55 | $97.50 |
| Purchase #5 | $79.27 | 3.385% | $81.9533 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $142.71 | 9.335% | $156.032 | $156.03 | $156.05 | $156.00 |
| Purchase #7 | $222.30 | 8.188% | $240.5019 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $943.78 | $1,016.0962 | $1,016.09 | $1,016.10 | $1,016.00 | |