| 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 | $169.56 | 5.567% | $178.9994 | $179.00 | $179.00 | $179.00 |
| Purchase #2 | $227.28 | 11.543% | $253.5149 | $253.51 | $253.50 | $253.50 |
| Purchase #3 | $104.25 | 12.118% | $116.883 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $160.30 | 9.872% | $176.1248 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $123.33 | 7.837% | $132.9954 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $179.60 | 10.482% | $198.4257 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $235.68 | 10.580% | $260.6149 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,200.00 | $1,317.5581 | $1,317.55 | $1,317.55 | $1,317.50 | |