| 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 | $164.82 | 10.287% | $181.775 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $15.53 | 7.424% | $16.6829 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $236.55 | 6.386% | $251.6561 | $251.66 | $251.65 | $251.70 |
| Purchase #4 | $221.34 | 5.734% | $234.0316 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $236.36 | 4.224% | $246.3438 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $125.62 | 6.400% | $133.6597 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $102.90 | 3.565% | $106.5684 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $1,103.12 | $1,170.7175 | $1,170.72 | $1,170.75 | $1,170.80 | |