| 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 | $249.81 | 7.195% | $267.7838 | $267.78 | $267.80 | $267.80 |
| Purchase #2 | $184.45 | 4.286% | $192.3555 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $24.95 | 3.387% | $25.7951 | $25.80 | $25.80 | $25.80 |
| Purchase #4 | $114.88 | 9.439% | $125.7235 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $37.77 | 6.348% | $40.1676 | $40.17 | $40.15 | $40.20 |
| Purchase #6 | $93.40 | 13.320% | $105.8409 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $202.41 | 12.304% | $227.3145 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $907.67 | $984.9809 | $984.98 | $984.95 | $985.00 | |