| 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 | $169.56 | 4.328% | $176.8986 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $230.82 | 9.367% | $252.4409 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $36.63 | 11.151% | $40.7146 | $40.71 | $40.70 | $40.70 |
| Purchase #4 | $89.84 | 8.388% | $97.3758 | $97.38 | $97.40 | $97.40 |
| Purchase #5 | $190.67 | 13.149% | $215.7412 | $215.74 | $215.75 | $215.70 |
| Purchase #6 | $82.76 | 6.537% | $88.17 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $72.66 | 13.462% | $82.4415 | $82.44 | $82.45 | $82.40 |
| 7 purchase totals = | $872.94 | $953.7826 | $953.78 | $953.80 | $953.70 | |