| 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 | $151.84 | 5.776% | $160.6103 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $69.87 | 9.400% | $76.4378 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $236.53 | 7.799% | $254.977 | $254.98 | $255.00 | $255.00 |
| Purchase #4 | $236.48 | 8.855% | $257.4203 | $257.42 | $257.40 | $257.40 |
| Purchase #5 | $190.42 | 3.709% | $197.4827 | $197.48 | $197.50 | $197.50 |
| Purchase #6 | $61.84 | 4.402% | $64.5622 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $174.77 | 6.818% | $186.6858 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,121.75 | $1,198.1761 | $1,198.18 | $1,198.20 | $1,198.20 | |