| 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 | $169.74 | 10.872% | $188.1941 | $188.19 | $188.20 | $188.20 |
| Purchase #2 | $102.71 | 11.828% | $114.8585 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $198.90 | 12.868% | $224.4945 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $184.63 | 13.137% | $208.8848 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $134.62 | 9.212% | $147.0212 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $167.61 | 7.380% | $179.9796 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $106.91 | 9.337% | $116.8922 | $116.89 | $116.90 | $116.90 |
| 7 purchase totals = | $1,065.12 | $1,180.3249 | $1,180.31 | $1,180.35 | $1,180.40 | |