| 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 | $189.59 | 3.126% | $195.5166 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $98.97 | 5.148% | $104.065 | $104.07 | $104.05 | $104.10 |
| Purchase #3 | $11.28 | 13.437% | $12.7957 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $191.99 | 8.482% | $208.2746 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $41.58 | 8.846% | $45.2582 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $23.74 | 5.792% | $25.115 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $34.61 | 12.481% | $38.9297 | $38.93 | $38.95 | $38.90 |
| 7 purchase totals = | $591.76 | $629.9548 | $629.97 | $629.90 | $630.00 | |