| 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 | $172.41 | 8.293% | $186.708 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $143.41 | 7.512% | $154.183 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $126.38 | 3.428% | $130.7123 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $171.46 | 11.579% | $191.3134 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $230.88 | 13.778% | $262.6906 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $165.87 | 3.532% | $171.7285 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $239.40 | 9.286% | $261.6307 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $1,249.81 | $1,358.9665 | $1,358.96 | $1,359.00 | $1,358.90 | |