| 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 | $211.90 | 6.871% | $226.4596 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $102.77 | 7.390% | $110.3647 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $181.73 | 5.578% | $191.8669 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $30.62 | 13.599% | $34.784 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $138.74 | 3.652% | $143.8068 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $55.76 | 4.414% | $58.2212 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $107.46 | 8.332% | $116.4136 | $116.41 | $116.40 | $116.40 |
| 7 purchase totals = | $828.98 | $881.9168 | $881.91 | $881.85 | $882.00 | |