| 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 | $178.81 | 3.294% | $184.7 | $184.70 | $184.70 | $184.70 |
| Purchase #2 | $34.61 | 6.828% | $36.9732 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $208.79 | 7.561% | $224.5766 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $167.66 | 4.622% | $175.4092 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $34.66 | 10.749% | $38.3856 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $151.81 | 8.446% | $164.6319 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $225.57 | 6.729% | $240.7486 | $240.75 | $240.75 | $240.70 |
| 7 purchase totals = | $1,001.91 | $1,065.4251 | $1,065.43 | $1,065.45 | $1,065.40 | |