| 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 | $169.79 | 6.549% | $180.9095 | $180.91 | $180.90 | $180.90 |
| Purchase #2 | $60.87 | 4.518% | $63.6201 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $29.82 | 3.118% | $30.7498 | $30.75 | $30.75 | $30.70 |
| Purchase #4 | $241.58 | 12.456% | $271.6712 | $271.67 | $271.65 | $271.70 |
| Purchase #5 | $96.26 | 9.531% | $105.4345 | $105.43 | $105.45 | $105.40 |
| Purchase #6 | $242.85 | 12.460% | $273.1091 | $273.11 | $273.10 | $273.10 |
| Purchase #7 | $78.25 | 10.291% | $86.3027 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $919.42 | $1,011.7969 | $1,011.79 | $1,011.75 | $1,011.70 | |