| 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 | $198.69 | 10.409% | $219.3716 | $219.37 | $219.35 | $219.40 |
| Purchase #2 | $21.71 | 3.816% | $22.5385 | $22.54 | $22.55 | $22.50 |
| Purchase #3 | $82.57 | 7.670% | $88.9031 | $88.90 | $88.90 | $88.90 |
| Purchase #4 | $193.45 | 7.519% | $207.9955 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $96.59 | 7.637% | $103.9666 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $76.59 | 13.571% | $86.984 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $125.88 | 11.839% | $140.7829 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $795.48 | $870.5422 | $870.54 | $870.55 | $870.60 | |