| 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 | $152.82 | 8.647% | $166.0343 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $209.76 | 12.621% | $236.2338 | $236.23 | $236.25 | $236.20 |
| Purchase #3 | $102.52 | 3.362% | $105.9667 | $105.97 | $105.95 | $106.00 |
| Purchase #4 | $192.76 | 3.536% | $199.576 | $199.58 | $199.60 | $199.60 |
| Purchase #5 | $12.84 | 8.128% | $13.8836 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $100.89 | 4.357% | $105.2858 | $105.29 | $105.30 | $105.30 |
| Purchase #7 | $121.30 | 9.364% | $132.6585 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $892.89 | $959.6387 | $959.64 | $959.70 | $959.70 | |