| 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 | $182.70 | 10.249% | $201.4249 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $102.58 | 11.593% | $114.4721 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $73.81 | 12.599% | $83.1093 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $202.25 | 5.446% | $213.2645 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $122.78 | 8.244% | $132.902 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $95.82 | 4.409% | $100.0447 | $100.04 | $100.05 | $100.00 |
| Purchase #7 | $118.73 | 3.247% | $122.5852 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $898.67 | $967.8027 | $967.79 | $967.75 | $967.80 | |