| 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 | $176.25 | 11.162% | $195.923 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $153.45 | 6.715% | $163.7542 | $163.75 | $163.75 | $163.80 |
| Purchase #3 | $195.36 | 12.321% | $219.4303 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $117.48 | 5.214% | $123.6054 | $123.61 | $123.60 | $123.60 |
| Purchase #5 | $14.99 | 5.319% | $15.7873 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $101.41 | 3.371% | $104.8285 | $104.83 | $104.85 | $104.80 |
| Purchase #7 | $179.84 | 10.674% | $199.0361 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $938.78 | $1,022.3648 | $1,022.37 | $1,022.40 | $1,022.30 | |