| 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 | $177.84 | 11.787% | $198.802 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $157.72 | 3.388% | $163.0636 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $45.58 | 3.785% | $47.3052 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $106.35 | 3.816% | $110.4083 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $72.73 | 4.835% | $76.2465 | $76.25 | $76.25 | $76.20 |
| Purchase #6 | $114.72 | 10.371% | $126.6176 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $208.30 | 6.203% | $221.2208 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $883.24 | $943.6640 | $943.67 | $943.60 | $943.60 | |