| 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 | $63.55 | 9.846% | $69.8071 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $97.81 | 4.405% | $102.1185 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $71.84 | 5.838% | $76.034 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $193.25 | 5.590% | $204.0527 | $204.05 | $204.05 | $204.10 |
| Purchase #5 | $178.83 | 5.312% | $188.3294 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $174.44 | 8.296% | $188.9115 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $92.89 | 5.575% | $98.0686 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $872.61 | $927.3218 | $927.32 | $927.30 | $927.30 | |