| 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 | $190.99 | 8.831% | $207.8563 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $104.97 | 9.250% | $114.6797 | $114.68 | $114.70 | $114.70 |
| Purchase #3 | $6.88 | 5.560% | $7.2625 | $7.26 | $7.25 | $7.30 |
| Purchase #4 | $61.97 | 7.192% | $66.4269 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $93.91 | 7.453% | $100.9091 | $100.91 | $100.90 | $100.90 |
| Purchase #6 | $149.29 | 10.862% | $165.5059 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $204.88 | 9.459% | $224.2596 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $812.89 | $886.9000 | $886.91 | $886.90 | $887.00 | |