| 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 | $196.45 | 13.868% | $223.6937 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $163.47 | 5.252% | $172.0554 | $172.06 | $172.05 | $172.10 |
| Purchase #3 | $94.74 | 10.834% | $105.0041 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $203.48 | 8.286% | $220.3404 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $172.85 | 8.809% | $188.0764 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $171.39 | 6.420% | $182.3932 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $104.76 | 5.420% | $110.438 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $1,107.14 | $1,202.0012 | $1,202.00 | $1,202.05 | $1,202.00 | |