| 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 | $153.68 | 6.628% | $163.8659 | $163.87 | $163.85 | $163.90 |
| Purchase #2 | $146.38 | 11.543% | $163.2766 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $46.60 | 13.186% | $52.7447 | $52.74 | $52.75 | $52.70 |
| Purchase #4 | $235.41 | 8.260% | $254.8549 | $254.85 | $254.85 | $254.90 |
| Purchase #5 | $205.26 | 7.377% | $220.402 | $220.40 | $220.40 | $220.40 |
| Purchase #6 | $170.81 | 12.162% | $191.5839 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $100.94 | 5.719% | $106.7128 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $1,059.08 | $1,153.4408 | $1,153.43 | $1,153.45 | $1,153.50 | |