| 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 | $189.47 | 5.242% | $199.402 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $71.85 | 10.336% | $79.2764 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $171.83 | 11.841% | $192.1764 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $45.36 | 4.843% | $47.5568 | $47.56 | $47.55 | $47.60 |
| Purchase #5 | $46.46 | 4.328% | $48.4708 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $100.26 | 6.446% | $106.7228 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $188.93 | 13.478% | $214.394 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $814.16 | $887.9992 | $888.00 | $888.00 | $888.10 | |