| 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 | $197.89 | 10.427% | $218.524 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $50.39 | 3.329% | $52.0675 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $65.80 | 9.157% | $71.8253 | $71.83 | $71.85 | $71.80 |
| Purchase #4 | $176.36 | 6.335% | $187.5324 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $202.37 | 6.603% | $215.7325 | $215.73 | $215.75 | $215.70 |
| Purchase #6 | $111.84 | 11.506% | $124.7083 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $78.78 | 11.706% | $88.002 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $883.43 | $958.3920 | $958.39 | $958.40 | $958.30 | |