| 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 | $166.75 | 11.352% | $185.6795 | $185.68 | $185.70 | $185.70 |
| Purchase #2 | $11.50 | 10.625% | $12.7219 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $114.45 | 11.348% | $127.4378 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $249.69 | 5.484% | $263.383 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $161.57 | 9.208% | $176.4474 | $176.45 | $176.45 | $176.40 |
| Purchase #6 | $175.81 | 11.597% | $196.1987 | $196.20 | $196.20 | $196.20 |
| Purchase #7 | $228.56 | 3.688% | $236.9893 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,108.33 | $1,198.8576 | $1,198.86 | $1,198.90 | $1,198.80 | |