| 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 | $189.91 | 7.419% | $203.9994 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $139.41 | 5.270% | $146.7569 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $191.53 | 4.205% | $199.5838 | $199.58 | $199.60 | $199.60 |
| Purchase #4 | $217.69 | 9.338% | $238.0179 | $238.02 | $238.00 | $238.00 |
| Purchase #5 | $107.31 | 11.237% | $119.3684 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $87.44 | 11.278% | $97.3015 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $95.65 | 3.198% | $98.7089 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $1,028.94 | $1,103.7368 | $1,103.74 | $1,103.70 | $1,103.80 | |