| 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 | $166.36 | 4.688% | $174.159 | $174.16 | $174.15 | $174.20 |
| Purchase #2 | $222.50 | 8.563% | $241.5527 | $241.55 | $241.55 | $241.60 |
| Purchase #3 | $119.90 | 3.578% | $124.19 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $63.89 | 8.712% | $69.4561 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $208.46 | 13.522% | $236.648 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $28.29 | 8.474% | $30.6873 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $168.29 | 6.628% | $179.4443 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $977.69 | $1,056.1374 | $1,056.14 | $1,056.15 | $1,056.20 | |