| 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 | $191.91 | 7.548% | $206.3954 | $206.40 | $206.40 | $206.40 |
| Purchase #2 | $53.43 | 10.262% | $58.913 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $243.90 | 7.197% | $261.4535 | $261.45 | $261.45 | $261.50 |
| Purchase #4 | $220.69 | 10.522% | $243.911 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $185.74 | 11.730% | $207.5273 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $112.29 | 3.733% | $116.4818 | $116.48 | $116.50 | $116.50 |
| Purchase #7 | $20.76 | 4.144% | $21.6203 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $1,028.72 | $1,116.3023 | $1,116.30 | $1,116.30 | $1,116.30 | |