| 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 | $166.63 | 4.227% | $173.6735 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $32.93 | 12.357% | $36.9992 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $216.84 | 8.123% | $234.4539 | $234.45 | $234.45 | $234.50 |
| Purchase #4 | $44.35 | 8.767% | $48.2382 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $96.93 | 5.769% | $102.5219 | $102.52 | $102.50 | $102.50 |
| Purchase #6 | $205.91 | 3.801% | $213.7366 | $213.74 | $213.75 | $213.70 |
| Purchase #7 | $60.90 | 3.190% | $62.8427 | $62.84 | $62.85 | $62.80 |
| 7 purchase totals = | $824.49 | $872.4660 | $872.46 | $872.45 | $872.40 | |