| 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 | $143.57 | 9.312% | $156.9392 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $163.81 | 12.330% | $184.0078 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $95.38 | 12.800% | $107.5886 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $27.89 | 4.842% | $29.2404 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $177.48 | 5.136% | $186.5954 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $195.55 | 3.419% | $202.2359 | $202.24 | $202.25 | $202.20 |
| Purchase #7 | $48.64 | 8.114% | $52.5866 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $852.32 | $919.1939 | $919.21 | $919.25 | $919.10 | |