| 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 | $69.43 | 9.262% | $75.8606 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $206.84 | 9.785% | $227.0793 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $152.83 | 3.274% | $157.8337 | $157.83 | $157.85 | $157.80 |
| Purchase #4 | $30.64 | 11.726% | $34.2328 | $34.23 | $34.25 | $34.20 |
| Purchase #5 | $230.99 | 3.827% | $239.83 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $177.28 | 8.356% | $192.0935 | $192.09 | $192.10 | $192.10 |
| Purchase #7 | $236.99 | 9.787% | $260.1842 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,105.00 | $1,187.1141 | $1,187.10 | $1,187.20 | $1,187.10 | |