| 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 | $162.94 | 6.437% | $173.4284 | $173.43 | $173.45 | $173.40 |
| Purchase #2 | $191.61 | 12.653% | $215.8544 | $215.85 | $215.85 | $215.90 |
| Purchase #3 | $124.76 | 9.381% | $136.4637 | $136.46 | $136.45 | $136.50 |
| Purchase #4 | $178.76 | 11.345% | $199.0403 | $199.04 | $199.05 | $199.00 |
| Purchase #5 | $240.54 | 11.218% | $267.5238 | $267.52 | $267.50 | $267.50 |
| Purchase #6 | $146.75 | 11.350% | $163.4061 | $163.41 | $163.40 | $163.40 |
| Purchase #7 | $12.73 | 9.143% | $13.8939 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $1,058.09 | $1,169.6106 | $1,169.60 | $1,169.60 | $1,169.60 | |