| 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 | $167.56 | 8.373% | $181.5898 | $181.59 | $181.60 | $181.60 |
| Purchase #2 | $176.40 | 3.399% | $182.3958 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $127.44 | 10.614% | $140.9665 | $140.97 | $140.95 | $141.00 |
| Purchase #4 | $61.84 | 7.446% | $66.4446 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $222.69 | 4.367% | $232.4149 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $152.98 | 10.458% | $168.9786 | $168.98 | $169.00 | $169.00 |
| Purchase #7 | $164.50 | 13.607% | $186.8835 | $186.88 | $186.90 | $186.90 |
| 7 purchase totals = | $1,073.41 | $1,159.6737 | $1,159.67 | $1,159.70 | $1,159.70 | |