| 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 | $198.63 | 6.732% | $212.0018 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $246.72 | 13.871% | $280.9425 | $280.94 | $280.95 | $280.90 |
| Purchase #3 | $94.86 | 3.281% | $97.9724 | $97.97 | $97.95 | $98.00 |
| Purchase #4 | $202.97 | 6.382% | $215.9235 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $49.92 | 9.502% | $54.6634 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $80.30 | 4.260% | $83.7208 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $199.73 | 11.850% | $223.398 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $1,073.13 | $1,168.6224 | $1,168.61 | $1,168.55 | $1,168.60 | |