| 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 | $131.86 | 10.737% | $146.0178 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $107.34 | 6.456% | $114.2699 | $114.27 | $114.25 | $114.30 |
| Purchase #3 | $205.55 | 9.643% | $225.3712 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $99.60 | 3.350% | $102.9366 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $204.25 | 13.287% | $231.3887 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $93.41 | 13.488% | $106.0091 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $36.73 | 10.241% | $40.4915 | $40.49 | $40.50 | $40.50 |
| 7 purchase totals = | $878.74 | $966.4848 | $966.49 | $966.45 | $966.50 | |