| 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 | $154.47 | 10.616% | $170.8685 | $170.87 | $170.85 | $170.90 |
| Purchase #2 | $249.65 | 10.703% | $276.37 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $35.38 | 7.728% | $38.1142 | $38.11 | $38.10 | $38.10 |
| Purchase #4 | $116.67 | 3.443% | $120.6869 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $175.77 | 11.218% | $195.4879 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $168.52 | 9.660% | $184.799 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $78.88 | 4.188% | $82.1835 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $979.34 | $1,068.5100 | $1,068.51 | $1,068.50 | $1,068.60 | |