| 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 | $202.70 | 11.530% | $226.0713 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $67.47 | 7.455% | $72.4999 | $72.50 | $72.50 | $72.50 |
| Purchase #3 | $212.93 | 10.655% | $235.6177 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $94.61 | 12.832% | $106.7504 | $106.75 | $106.75 | $106.80 |
| Purchase #5 | $209.56 | 7.846% | $226.0021 | $226.00 | $226.00 | $226.00 |
| Purchase #6 | $177.62 | 8.216% | $192.2133 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $83.99 | 3.376% | $86.8255 | $86.83 | $86.85 | $86.80 |
| 7 purchase totals = | $1,048.88 | $1,145.9802 | $1,145.98 | $1,145.95 | $1,146.00 | |