| 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 | $175.97 | 5.847% | $186.259 | $186.26 | $186.25 | $186.30 |
| Purchase #2 | $144.87 | 11.113% | $160.9694 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $13.87 | 7.261% | $14.8771 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $56.38 | 13.309% | $63.8836 | $63.88 | $63.90 | $63.90 |
| Purchase #5 | $216.28 | 4.341% | $225.6687 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $180.92 | 10.844% | $200.539 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $82.32 | 7.595% | $88.5722 | $88.57 | $88.55 | $88.60 |
| 7 purchase totals = | $870.61 | $940.7690 | $940.77 | $940.75 | $940.90 | |