| 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 | $190.40 | 9.191% | $207.8997 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $76.65 | 12.257% | $86.045 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $29.81 | 3.126% | $30.7419 | $30.74 | $30.75 | $30.70 |
| Purchase #4 | $232.89 | 13.573% | $264.5002 | $264.50 | $264.50 | $264.50 |
| Purchase #5 | $152.96 | 10.545% | $169.0896 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $27.54 | 9.788% | $30.2356 | $30.24 | $30.25 | $30.20 |
| Purchase #7 | $213.97 | 10.275% | $235.9554 | $235.96 | $235.95 | $236.00 |
| 7 purchase totals = | $924.22 | $1,024.4674 | $1,024.48 | $1,024.50 | $1,024.40 | |