| 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 | $20.44 | 8.751% | $22.2287 | $22.23 | $22.25 | $22.20 |
| Purchase #2 | $104.93 | 8.827% | $114.1922 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $223.78 | 5.531% | $236.1573 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $77.90 | 9.860% | $85.5809 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $160.87 | 6.400% | $171.1657 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $14.37 | 11.558% | $16.0309 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $190.94 | 5.704% | $201.8312 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $793.23 | $847.1869 | $847.19 | $847.25 | $847.20 | |