| 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 | $168.27 | 5.505% | $177.5333 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $38.80 | 3.565% | $40.1832 | $40.18 | $40.20 | $40.20 |
| Purchase #3 | $227.90 | 9.677% | $249.9539 | $249.95 | $249.95 | $250.00 |
| Purchase #4 | $190.81 | 8.399% | $206.8361 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $27.36 | 4.130% | $28.49 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $83.52 | 7.236% | $89.5635 | $89.56 | $89.55 | $89.60 |
| Purchase #7 | $154.67 | 7.502% | $166.2733 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $891.33 | $958.8333 | $958.82 | $958.85 | $958.90 | |