| 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 | $164.58 | 12.671% | $185.4339 | $185.43 | $185.45 | $185.40 |
| Purchase #2 | $131.67 | 10.107% | $144.9779 | $144.98 | $145.00 | $145.00 |
| Purchase #3 | $33.80 | 4.229% | $35.2294 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $234.55 | 11.198% | $260.8149 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $196.63 | 12.137% | $220.495 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $41.89 | 4.186% | $43.6435 | $43.64 | $43.65 | $43.60 |
| Purchase #7 | $125.97 | 13.712% | $143.243 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $929.09 | $1,033.8376 | $1,033.83 | $1,033.90 | $1,033.70 | |