| 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 | $170.94 | 11.676% | $190.899 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $242.80 | 9.304% | $265.3901 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $80.92 | 3.485% | $83.7401 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $11.42 | 10.624% | $12.6333 | $12.63 | $12.65 | $12.60 |
| Purchase #5 | $95.85 | 5.438% | $101.0623 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $188.50 | 8.543% | $204.6036 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $130.97 | 4.561% | $136.9435 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $921.40 | $995.2719 | $995.26 | $995.30 | $995.20 | |