| 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 | $194.67 | 5.836% | $206.0309 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $117.79 | 6.586% | $125.5476 | $125.55 | $125.55 | $125.50 |
| Purchase #3 | $95.83 | 5.353% | $100.9598 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $102.40 | 10.187% | $112.8315 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $183.91 | 12.688% | $207.2445 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $29.69 | 11.451% | $33.0898 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $125.62 | 3.530% | $130.0544 | $130.05 | $130.05 | $130.10 |
| 7 purchase totals = | $849.91 | $915.7585 | $915.75 | $915.80 | $915.70 | |