| 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 | $91.83 | 13.377% | $104.1141 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $191.87 | 3.849% | $199.2551 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $226.92 | 10.296% | $250.2837 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $170.37 | 8.396% | $184.6743 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $180.79 | 6.748% | $192.9897 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $208.99 | 6.867% | $223.3413 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $151.89 | 3.140% | $156.6593 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $1,222.66 | $1,311.3175 | $1,311.31 | $1,311.30 | $1,311.40 | |