| 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 | $176.76 | 6.743% | $188.6789 | $188.68 | $188.70 | $188.70 |
| Purchase #2 | $77.41 | 5.131% | $81.3819 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $55.48 | 13.724% | $63.0941 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $92.80 | 10.202% | $102.2675 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $95.62 | 3.174% | $98.655 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $174.90 | 10.498% | $193.261 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $97.43 | 7.495% | $104.7324 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $770.40 | $832.0708 | $832.07 | $832.10 | $832.20 | |