| 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 | $247.55 | 13.153% | $280.1103 | $280.11 | $280.10 | $280.10 |
| Purchase #2 | $95.66 | 9.641% | $104.8826 | $104.88 | $104.90 | $104.90 |
| Purchase #3 | $85.51 | 3.796% | $88.756 | $88.76 | $88.75 | $88.80 |
| Purchase #4 | $170.29 | 13.846% | $193.8684 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $191.53 | 4.861% | $200.8403 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $219.98 | 6.373% | $233.9993 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $75.51 | 4.291% | $78.7501 | $78.75 | $78.75 | $78.80 |
| 7 purchase totals = | $1,086.03 | $1,181.2070 | $1,181.21 | $1,181.20 | $1,181.30 | |