| 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 | $10.97 | 4.392% | $11.4518 | $11.45 | $11.45 | $11.50 |
| Purchase #2 | $182.66 | 9.547% | $200.0986 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $96.39 | 12.477% | $108.4166 | $108.42 | $108.40 | $108.40 |
| Purchase #4 | $233.97 | 11.536% | $260.9608 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $216.59 | 12.614% | $243.9107 | $243.91 | $243.90 | $243.90 |
| Purchase #6 | $148.84 | 10.521% | $164.4995 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $166.25 | 13.293% | $188.3496 | $188.35 | $188.35 | $188.30 |
| 7 purchase totals = | $1,055.67 | $1,177.6876 | $1,177.69 | $1,177.65 | $1,177.70 | |