| 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 | $168.90 | 8.194% | $182.7397 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $236.33 | 7.761% | $254.6716 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $20.44 | 9.313% | $22.3436 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $155.66 | 5.571% | $164.3318 | $164.33 | $164.35 | $164.30 |
| Purchase #5 | $201.80 | 5.501% | $212.901 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $78.78 | 8.301% | $85.3195 | $85.32 | $85.30 | $85.30 |
| Purchase #7 | $226.82 | 8.741% | $246.6463 | $246.65 | $246.65 | $246.60 |
| 7 purchase totals = | $1,088.73 | $1,168.9535 | $1,168.95 | $1,168.95 | $1,168.80 | |