| 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 | $174.39 | 13.655% | $198.203 | $198.20 | $198.20 | $198.20 |
| Purchase #2 | $10.45 | 12.834% | $11.7912 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $148.75 | 3.628% | $154.1467 | $154.15 | $154.15 | $154.10 |
| Purchase #4 | $83.79 | 3.578% | $86.788 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $101.43 | 7.436% | $108.9723 | $108.97 | $108.95 | $109.00 |
| Purchase #6 | $81.77 | 4.343% | $85.3213 | $85.32 | $85.30 | $85.30 |
| Purchase #7 | $60.73 | 4.427% | $63.4185 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $661.31 | $708.6410 | $708.64 | $708.60 | $708.60 | |