| 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 | $173.25 | 7.366% | $186.0116 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $198.91 | 11.716% | $222.2143 | $222.21 | $222.20 | $222.20 |
| Purchase #3 | $46.43 | 11.484% | $51.762 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $221.94 | 7.796% | $239.2424 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $225.75 | 11.610% | $251.9596 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $199.40 | 8.315% | $215.9801 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $125.31 | 9.436% | $137.1343 | $137.13 | $137.15 | $137.10 |
| 7 purchase totals = | $1,190.99 | $1,304.3043 | $1,304.29 | $1,304.30 | $1,304.30 | |