| 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 | $192.95 | 3.689% | $200.0679 | $200.07 | $200.05 | $200.10 |
| Purchase #2 | $44.96 | 7.761% | $48.4493 | $48.45 | $48.45 | $48.40 |
| Purchase #3 | $184.42 | 7.246% | $197.7831 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $236.57 | 12.334% | $265.7485 | $265.75 | $265.75 | $265.70 |
| Purchase #5 | $152.70 | 3.245% | $157.6551 | $157.66 | $157.65 | $157.70 |
| Purchase #6 | $35.71 | 8.499% | $38.745 | $38.75 | $38.75 | $38.70 |
| Purchase #7 | $10.81 | 3.557% | $11.1945 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $858.12 | $919.6434 | $919.65 | $919.65 | $919.60 | |