| 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 | $227.41 | 4.518% | $237.6844 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $73.94 | 12.632% | $83.2801 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $63.37 | 6.219% | $67.311 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $88.78 | 8.110% | $95.9801 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $143.37 | 10.719% | $158.7378 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $43.85 | 12.263% | $49.2273 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $173.78 | 9.409% | $190.131 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $814.50 | $882.3517 | $882.35 | $882.45 | $882.30 | |