| 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 | $163.92 | 11.768% | $183.2101 | $183.21 | $183.20 | $183.20 |
| Purchase #2 | $83.83 | 3.429% | $86.7045 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $186.71 | 6.362% | $198.5885 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $205.51 | 13.436% | $233.1223 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $15.54 | 10.374% | $17.1521 | $17.15 | $17.15 | $17.20 |
| Purchase #6 | $223.36 | 11.831% | $249.7857 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $228.46 | 12.539% | $257.1066 | $257.11 | $257.10 | $257.10 |
| 7 purchase totals = | $1,107.33 | $1,225.6698 | $1,225.67 | $1,225.65 | $1,225.70 | |