| 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 | $169.27 | 10.591% | $187.1974 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $156.74 | 4.271% | $163.4344 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $174.99 | 4.526% | $182.91 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $95.78 | 9.558% | $104.9347 | $104.93 | $104.95 | $104.90 |
| Purchase #5 | $45.32 | 9.758% | $49.7423 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $229.77 | 13.487% | $260.7591 | $260.76 | $260.75 | $260.80 |
| Purchase #7 | $39.86 | 4.593% | $41.6908 | $41.69 | $41.70 | $41.70 |
| 7 purchase totals = | $911.73 | $990.6687 | $990.66 | $990.70 | $990.60 | |