| 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 | $176.53 | 4.571% | $184.5992 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $96.35 | 8.420% | $104.4627 | $104.46 | $104.45 | $104.50 |
| Purchase #3 | $5.35 | 11.562% | $5.9686 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $186.63 | 11.796% | $208.6449 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $214.72 | 3.837% | $222.9588 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $35.64 | 3.168% | $36.7691 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $47.92 | 5.538% | $50.5738 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $763.14 | $813.9771 | $813.97 | $813.90 | $814.10 | |