| 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 | $17.71 | 8.131% | $19.15 | $19.15 | $19.15 | $19.20 |
| Purchase #2 | $110.97 | 7.182% | $118.9399 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $88.50 | 13.593% | $100.5298 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $110.45 | 8.601% | $119.9498 | $119.95 | $119.95 | $119.90 |
| Purchase #5 | $165.50 | 12.198% | $185.6877 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $143.67 | 7.402% | $154.3045 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $84.30 | 13.866% | $95.989 | $95.99 | $96.00 | $96.00 |
| 7 purchase totals = | $721.10 | $794.5507 | $794.55 | $794.60 | $794.50 | |