| 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 | $165.46 | 6.763% | $176.6501 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $160.36 | 6.740% | $171.1683 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $123.48 | 7.539% | $132.7892 | $132.79 | $132.80 | $132.80 |
| Purchase #4 | $182.57 | 5.394% | $192.4178 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $128.65 | 6.445% | $136.9415 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $232.30 | 12.756% | $261.9322 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $66.59 | 8.349% | $72.1496 | $72.15 | $72.15 | $72.10 |
| 7 purchase totals = | $1,059.41 | $1,144.0487 | $1,144.05 | $1,144.05 | $1,144.00 | |