| 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 | $179.65 | 7.206% | $192.5956 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $76.44 | 9.411% | $83.6338 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $179.51 | 3.726% | $186.1985 | $186.20 | $186.20 | $186.20 |
| Purchase #4 | $111.27 | 7.350% | $119.4483 | $119.45 | $119.45 | $119.40 |
| Purchase #5 | $206.62 | 7.530% | $222.1785 | $222.18 | $222.20 | $222.20 |
| Purchase #6 | $10.91 | 6.528% | $11.6222 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $168.83 | 10.174% | $186.0068 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $933.23 | $1,001.6837 | $1,001.69 | $1,001.70 | $1,001.60 | |