| 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 | $193.32 | 4.386% | $201.799 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $215.64 | 9.618% | $236.3803 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $77.84 | 11.246% | $86.5939 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $98.76 | 8.611% | $107.2642 | $107.26 | $107.25 | $107.30 |
| Purchase #5 | $48.43 | 8.632% | $52.6105 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $6.30 | 5.820% | $6.6667 | $6.67 | $6.65 | $6.70 |
| Purchase #7 | $204.42 | 13.856% | $232.7444 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $844.71 | $924.0590 | $924.05 | $924.05 | $924.10 | |