| 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 | $186.81 | 6.790% | $199.4944 | $199.49 | $199.50 | $199.50 |
| Purchase #2 | $45.97 | 8.578% | $49.9133 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $168.53 | 7.402% | $181.0046 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $147.76 | 10.642% | $163.4846 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $44.71 | 5.726% | $47.2701 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $163.81 | 13.118% | $185.2986 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $55.75 | 8.148% | $60.2925 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $813.34 | $886.7581 | $886.74 | $886.75 | $886.80 | |