| 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 | $175.48 | 6.132% | $186.2404 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $56.48 | 12.855% | $63.7405 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $92.36 | 12.549% | $103.9503 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $147.26 | 11.279% | $163.8695 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $23.40 | 12.113% | $26.2344 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $218.81 | 8.531% | $237.4767 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $74.97 | 5.864% | $79.3662 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $788.76 | $860.8780 | $860.88 | $860.90 | $860.90 | |