| 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 | $185.39 | 7.488% | $199.272 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $219.57 | 7.808% | $236.714 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $173.40 | 6.543% | $184.7456 | $184.75 | $184.75 | $184.70 |
| Purchase #4 | $98.91 | 8.717% | $107.532 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $158.53 | 11.392% | $176.5897 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $69.58 | 6.575% | $74.1549 | $74.15 | $74.15 | $74.20 |
| Purchase #7 | $225.75 | 12.230% | $253.3592 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,131.13 | $1,232.3674 | $1,232.36 | $1,232.35 | $1,232.40 | |