| 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 | $96.30 | 4.104% | $100.2522 | $100.25 | $100.25 | $100.30 |
| Purchase #2 | $176.97 | 13.776% | $201.3494 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $100.60 | 13.239% | $113.9184 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $247.40 | 9.728% | $271.4671 | $271.47 | $271.45 | $271.50 |
| Purchase #5 | $81.53 | 5.458% | $85.9799 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $73.39 | 6.499% | $78.1596 | $78.16 | $78.15 | $78.20 |
| Purchase #7 | $207.98 | 9.230% | $227.1766 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $984.17 | $1,078.3032 | $1,078.31 | $1,078.30 | $1,078.40 | |