| 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 | $191.67 | 5.841% | $202.8654 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $104.97 | 10.135% | $115.6087 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $146.51 | 12.840% | $165.3219 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $21.73 | 11.578% | $24.2459 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $78.50 | 3.800% | $81.483 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $237.38 | 4.102% | $247.1173 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $55.38 | 6.595% | $59.0323 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $836.14 | $895.6745 | $895.68 | $895.65 | $895.60 | |