| 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 | $185.29 | 7.112% | $198.4678 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $205.83 | 8.201% | $222.7101 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $25.67 | 9.135% | $28.015 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $46.35 | 3.649% | $48.0413 | $48.04 | $48.05 | $48.00 |
| Purchase #5 | $194.97 | 4.138% | $203.0379 | $203.04 | $203.05 | $203.00 |
| Purchase #6 | $5.67 | 5.198% | $5.9647 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $183.89 | 8.567% | $199.6439 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $847.67 | $905.8807 | $905.88 | $905.85 | $905.80 | |