| 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 | $163.36 | 10.629% | $180.7235 | $180.72 | $180.70 | $180.70 |
| Purchase #2 | $239.78 | 7.220% | $257.0921 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $9.66 | 10.668% | $10.6905 | $10.69 | $10.70 | $10.70 |
| Purchase #4 | $162.34 | 8.732% | $176.5155 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $83.68 | 5.729% | $88.474 | $88.47 | $88.45 | $88.50 |
| Purchase #6 | $105.89 | 4.466% | $110.619 | $110.62 | $110.60 | $110.60 |
| Purchase #7 | $250.32 | 3.547% | $259.1989 | $259.20 | $259.20 | $259.20 |
| 7 purchase totals = | $1,015.03 | $1,083.3135 | $1,083.31 | $1,083.25 | $1,083.30 | |