| 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 | $169.82 | 5.466% | $179.1024 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $104.28 | 10.230% | $114.9478 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $138.96 | 3.142% | $143.3261 | $143.33 | $143.35 | $143.30 |
| Purchase #4 | $172.46 | 4.183% | $179.674 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $228.93 | 13.847% | $260.6299 | $260.63 | $260.65 | $260.60 |
| Purchase #6 | $67.44 | 3.317% | $69.677 | $69.68 | $69.70 | $69.70 |
| Purchase #7 | $44.36 | 9.354% | $48.5094 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $926.25 | $995.8666 | $995.87 | $995.90 | $995.80 | |