| 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 | $91.98 | 13.147% | $104.0726 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $176.56 | 5.339% | $185.9865 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $208.48 | 10.557% | $230.4892 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $107.92 | 7.582% | $116.1025 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $46.92 | 7.183% | $50.2903 | $50.29 | $50.30 | $50.30 |
| Purchase #6 | $15.69 | 12.139% | $17.5946 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $214.90 | 8.234% | $232.5949 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $862.45 | $937.1306 | $937.12 | $937.15 | $937.20 | |