| 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 | $175.81 | 5.199% | $184.9504 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $229.67 | 7.316% | $246.4727 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $134.65 | 10.366% | $148.6078 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $120.96 | 3.386% | $125.0557 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $186.62 | 12.473% | $209.8971 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $89.80 | 11.485% | $100.1135 | $100.11 | $100.10 | $100.10 |
| Purchase #7 | $104.58 | 9.473% | $114.4869 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $1,042.09 | $1,129.5841 | $1,129.59 | $1,129.55 | $1,129.70 | |