| 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 | $103.65 | 10.281% | $114.3063 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $109.91 | 11.123% | $122.1353 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $164.51 | 4.657% | $172.1712 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $37.55 | 7.826% | $40.4887 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $203.33 | 11.662% | $227.0423 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $28.76 | 5.856% | $30.4442 | $30.44 | $30.45 | $30.40 |
| Purchase #7 | $192.75 | 3.410% | $199.3228 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $840.46 | $905.9108 | $905.91 | $905.90 | $905.80 | |