| 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 | $156.46 | 3.545% | $162.0065 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $105.99 | 8.335% | $114.8243 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $166.51 | 5.735% | $176.0593 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $158.96 | 7.826% | $171.4002 | $171.40 | $171.40 | $171.40 |
| Purchase #5 | $25.65 | 11.734% | $28.6598 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $99.36 | 5.292% | $104.6181 | $104.62 | $104.60 | $104.60 |
| Purchase #7 | $197.66 | 6.498% | $210.5039 | $210.50 | $210.50 | $210.50 |
| 7 purchase totals = | $910.59 | $968.0721 | $968.07 | $968.00 | $968.10 | |