| 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 | $175.31 | 4.828% | $183.774 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $8.46 | 3.812% | $8.7825 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $163.42 | 4.203% | $170.2885 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $85.73 | 9.203% | $93.6197 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $72.81 | 10.799% | $80.6728 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $222.74 | 6.276% | $236.7192 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $138.58 | 4.867% | $145.3247 | $145.32 | $145.30 | $145.30 |
| 7 purchase totals = | $867.05 | $919.1814 | $919.17 | $919.10 | $919.20 | |