| 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 | $182.32 | 13.826% | $207.5276 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $38.60 | 8.202% | $41.766 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $165.75 | 12.382% | $186.2732 | $186.27 | $186.25 | $186.30 |
| Purchase #4 | $117.26 | 9.828% | $128.7843 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $162.57 | 6.202% | $172.6526 | $172.65 | $172.65 | $172.70 |
| Purchase #6 | $197.88 | 6.170% | $210.0892 | $210.09 | $210.10 | $210.10 |
| Purchase #7 | $40.44 | 12.411% | $45.459 | $45.46 | $45.45 | $45.50 |
| 7 purchase totals = | $904.82 | $992.5519 | $992.55 | $992.55 | $992.70 | |