| 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 | $156.84 | 11.845% | $175.4177 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $221.85 | 6.548% | $236.3767 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $163.62 | 3.820% | $169.8703 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $14.81 | 10.537% | $16.3705 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $172.49 | 12.421% | $193.915 | $193.92 | $193.90 | $193.90 |
| Purchase #6 | $184.80 | 13.515% | $209.7757 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $88.28 | 3.210% | $91.1138 | $91.11 | $91.10 | $91.10 |
| 7 purchase totals = | $1,002.69 | $1,092.8397 | $1,092.85 | $1,092.80 | $1,092.90 | |