| 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 | $148.61 | 3.720% | $154.1383 | $154.14 | $154.15 | $154.10 |
| Purchase #2 | $72.68 | 5.216% | $76.471 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $134.84 | 5.698% | $142.5232 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $53.55 | 5.175% | $56.3212 | $56.32 | $56.30 | $56.30 |
| Purchase #5 | $166.76 | 5.722% | $176.302 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $100.47 | 9.783% | $110.299 | $110.30 | $110.30 | $110.30 |
| Purchase #7 | $205.78 | 9.841% | $226.0308 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $882.69 | $942.0855 | $942.08 | $942.05 | $942.00 | |