| 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 | $180.84 | 6.118% | $191.9038 | $191.90 | $191.90 | $191.90 |
| Purchase #2 | $207.73 | 3.342% | $214.6723 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $106.72 | 11.749% | $119.2585 | $119.26 | $119.25 | $119.30 |
| Purchase #4 | $155.57 | 13.234% | $176.1581 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $112.62 | 3.696% | $116.7824 | $116.78 | $116.80 | $116.80 |
| Purchase #6 | $110.26 | 12.195% | $123.7062 | $123.71 | $123.70 | $123.70 |
| Purchase #7 | $228.54 | 9.694% | $250.6947 | $250.69 | $250.70 | $250.70 |
| 7 purchase totals = | $1,102.28 | $1,193.1760 | $1,193.17 | $1,193.15 | $1,193.30 | |