| 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 | $189.81 | 9.452% | $207.7508 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $23.41 | 12.604% | $26.3606 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $61.48 | 9.488% | $67.3132 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $236.95 | 7.205% | $254.0222 | $254.02 | $254.00 | $254.00 |
| Purchase #5 | $137.29 | 13.330% | $155.5908 | $155.59 | $155.60 | $155.60 |
| Purchase #6 | $233.98 | 3.450% | $242.0523 | $242.05 | $242.05 | $242.10 |
| Purchase #7 | $22.53 | 10.548% | $24.9065 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $905.45 | $977.9964 | $977.99 | $977.95 | $978.10 | |