| 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 | $246.39 | 8.831% | $268.1487 | $268.15 | $268.15 | $268.10 |
| Purchase #2 | $201.93 | 3.498% | $208.9935 | $208.99 | $209.00 | $209.00 |
| Purchase #3 | $82.49 | 10.578% | $91.2158 | $91.22 | $91.20 | $91.20 |
| Purchase #4 | $33.91 | 7.600% | $36.4872 | $36.49 | $36.50 | $36.50 |
| Purchase #5 | $110.66 | 11.150% | $122.9986 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $170.69 | 5.773% | $180.5439 | $180.54 | $180.55 | $180.50 |
| Purchase #7 | $74.46 | 5.497% | $78.5531 | $78.55 | $78.55 | $78.60 |
| 7 purchase totals = | $920.53 | $986.9408 | $986.94 | $986.95 | $986.90 | |