| 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 | $104.99 | 12.426% | $118.0361 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $17.32 | 4.267% | $18.059 | $18.06 | $18.05 | $18.10 |
| Purchase #3 | $43.33 | 3.711% | $44.938 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $209.79 | 9.591% | $229.911 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $178.70 | 9.698% | $196.0303 | $196.03 | $196.05 | $196.00 |
| Purchase #6 | $34.56 | 3.665% | $35.8266 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $156.49 | 8.482% | $169.7635 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $745.18 | $812.5645 | $812.57 | $812.60 | $812.50 | |