| 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 | $41.56 | 10.397% | $45.881 | $45.88 | $45.90 | $45.90 |
| Purchase #2 | $157.90 | 7.456% | $169.673 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $188.60 | 7.353% | $202.4678 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $118.69 | 5.862% | $125.6476 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $136.65 | 13.305% | $154.8313 | $154.83 | $154.85 | $154.80 |
| Purchase #6 | $176.27 | 10.648% | $195.0392 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $90.93 | 10.188% | $100.1939 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $910.60 | $993.7338 | $993.73 | $993.75 | $993.70 | |