| 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 | $168.79 | 8.214% | $182.6544 | $182.65 | $182.65 | $182.70 |
| Purchase #2 | $61.92 | 13.340% | $70.1801 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $186.95 | 6.515% | $199.1298 | $199.13 | $199.15 | $199.10 |
| Purchase #4 | $215.36 | 4.123% | $224.2393 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $150.92 | 13.404% | $171.1493 | $171.15 | $171.15 | $171.10 |
| Purchase #6 | $67.93 | 13.265% | $76.9409 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $79.40 | 5.435% | $83.7154 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $931.27 | $1,008.0092 | $1,008.01 | $1,008.05 | $1,007.90 | |