| 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 | $126.72 | 5.872% | $134.161 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $136.99 | 10.191% | $150.9507 | $150.95 | $150.95 | $151.00 |
| Purchase #3 | $66.76 | 8.812% | $72.6429 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $52.52 | 9.122% | $57.3109 | $57.31 | $57.30 | $57.30 |
| Purchase #5 | $154.54 | 10.175% | $170.2644 | $170.26 | $170.25 | $170.30 |
| Purchase #6 | $110.33 | 3.208% | $113.8694 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $201.45 | 9.560% | $220.7086 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $849.31 | $919.9079 | $919.90 | $919.85 | $920.00 | |