| 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 | $169.53 | 10.235% | $186.8814 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $78.47 | 4.425% | $81.9423 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $225.38 | 3.676% | $233.665 | $233.67 | $233.65 | $233.70 |
| Purchase #4 | $50.83 | 3.107% | $52.4093 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $204.65 | 3.578% | $211.9724 | $211.97 | $211.95 | $212.00 |
| Purchase #6 | $76.40 | 12.532% | $85.9744 | $85.97 | $85.95 | $86.00 |
| Purchase #7 | $221.75 | 13.109% | $250.8192 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $1,027.01 | $1,103.6640 | $1,103.66 | $1,103.60 | $1,103.70 | |