| 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 | $177.82 | 10.153% | $195.8741 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $30.98 | 10.405% | $34.2035 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $198.89 | 3.441% | $205.7338 | $205.73 | $205.75 | $205.70 |
| Purchase #4 | $56.59 | 3.826% | $58.7551 | $58.76 | $58.75 | $58.80 |
| Purchase #5 | $179.56 | 11.795% | $200.7391 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $84.99 | 8.592% | $92.2923 | $92.29 | $92.30 | $92.30 |
| Purchase #7 | $114.84 | 9.179% | $125.3812 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $843.67 | $912.9791 | $912.97 | $913.00 | $913.00 | |