| 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 | $164.88 | 8.581% | $179.0284 | $179.03 | $179.05 | $179.00 |
| Purchase #2 | $144.53 | 8.641% | $157.0188 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $237.79 | 10.319% | $262.3276 | $262.33 | $262.35 | $262.30 |
| Purchase #4 | $134.55 | 7.639% | $144.8283 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $213.88 | 6.218% | $227.1791 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $247.78 | 5.302% | $260.9173 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $185.41 | 13.522% | $210.4811 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $1,328.82 | $1,441.7806 | $1,441.79 | $1,441.85 | $1,441.70 | |