| 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 | $163.60 | 10.748% | $181.1837 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $104.48 | 11.868% | $116.8797 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $236.76 | 9.229% | $258.6106 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $32.67 | 4.321% | $34.0817 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $168.30 | 8.280% | $182.2352 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $134.76 | 3.774% | $139.8458 | $139.85 | $139.85 | $139.80 |
| Purchase #7 | $51.86 | 12.447% | $58.315 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $892.43 | $971.1517 | $971.16 | $971.20 | $971.10 | |