| 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 | $95.87 | 9.217% | $104.7063 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $170.88 | 6.241% | $181.5446 | $181.54 | $181.55 | $181.50 |
| Purchase #3 | $33.78 | 6.839% | $36.0902 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $165.42 | 9.102% | $180.4765 | $180.48 | $180.50 | $180.50 |
| Purchase #5 | $9.41 | 5.598% | $9.9368 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $83.32 | 5.381% | $87.8034 | $87.80 | $87.80 | $87.80 |
| Purchase #7 | $186.81 | 3.484% | $193.3185 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $745.49 | $793.8763 | $793.88 | $793.90 | $793.80 | |