| 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 | $194.67 | 11.529% | $217.1135 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $95.53 | 4.676% | $99.997 | $100.00 | $100.00 | $100.00 |
| Purchase #3 | $104.73 | 11.858% | $117.1489 | $117.15 | $117.15 | $117.10 |
| Purchase #4 | $203.36 | 9.761% | $223.21 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $7.78 | 7.371% | $8.3535 | $8.35 | $8.35 | $8.40 |
| Purchase #6 | $41.51 | 13.396% | $47.0707 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $111.61 | 3.659% | $115.6938 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $759.19 | $828.5874 | $828.58 | $828.55 | $828.60 | |