| 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 | $160.67 | 3.871% | $166.8895 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $75.84 | 8.575% | $82.3433 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $82.94 | 4.526% | $86.6939 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $193.84 | 3.728% | $201.0664 | $201.07 | $201.05 | $201.10 |
| Purchase #5 | $200.64 | 8.172% | $217.0363 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $203.66 | 4.354% | $212.5274 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $118.98 | 11.647% | $132.8376 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $1,036.57 | $1,099.3944 | $1,099.40 | $1,099.45 | $1,099.30 | |