| 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 | $160.98 | 7.529% | $173.1002 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $169.30 | 4.367% | $176.6933 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $96.99 | 9.845% | $106.5387 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $154.37 | 7.667% | $166.2055 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $99.91 | 5.185% | $105.0903 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $89.80 | 11.183% | $99.8423 | $99.84 | $99.85 | $99.80 |
| Purchase #7 | $85.81 | 10.641% | $94.941 | $94.94 | $94.95 | $94.90 |
| 7 purchase totals = | $857.16 | $922.4113 | $922.41 | $922.45 | $922.30 | |