| 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 | $178.66 | 9.391% | $195.438 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $66.61 | 6.372% | $70.8544 | $70.85 | $70.85 | $70.90 |
| Purchase #3 | $77.93 | 4.188% | $81.1937 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $248.71 | 4.526% | $259.9666 | $259.97 | $259.95 | $260.00 |
| Purchase #5 | $240.56 | 8.464% | $260.921 | $260.92 | $260.90 | $260.90 |
| Purchase #6 | $12.57 | 5.406% | $13.2495 | $13.25 | $13.25 | $13.20 |
| Purchase #7 | $93.60 | 3.431% | $96.8114 | $96.81 | $96.80 | $96.80 |
| 7 purchase totals = | $918.64 | $978.4346 | $978.43 | $978.40 | $978.40 | |