| 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 | $115.41 | 13.528% | $131.0227 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $208.36 | 9.455% | $228.0604 | $228.06 | $228.05 | $228.10 |
| Purchase #3 | $31.70 | 10.208% | $34.9359 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $89.59 | 3.336% | $92.5787 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $166.90 | 5.688% | $176.3933 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $150.87 | 8.166% | $163.19 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $94.50 | 10.672% | $104.585 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $857.33 | $930.7660 | $930.77 | $930.80 | $930.80 | |