| 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 | $169.67 | 12.191% | $190.3545 | $190.35 | $190.35 | $190.40 |
| Purchase #2 | $209.93 | 4.670% | $219.7337 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $198.80 | 9.637% | $217.9584 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $182.62 | 7.246% | $195.8526 | $195.85 | $195.85 | $195.90 |
| Purchase #5 | $207.90 | 9.127% | $226.875 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $242.39 | 13.637% | $275.4447 | $275.44 | $275.45 | $275.40 |
| Purchase #7 | $240.92 | 13.135% | $272.5648 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $1,452.23 | $1,598.7837 | $1,598.77 | $1,598.80 | $1,598.90 | |