| 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 | $188.87 | 4.257% | $196.9102 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $107.53 | 8.172% | $116.3174 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $32.69 | 4.586% | $34.1892 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $201.86 | 8.696% | $219.4137 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $148.45 | 10.121% | $163.4746 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $170.63 | 7.497% | $183.4221 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $217.41 | 10.388% | $239.9946 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,067.44 | $1,153.7218 | $1,153.71 | $1,153.65 | $1,153.70 | |