| 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 | $75.90 | 11.866% | $84.9063 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $230.58 | 8.505% | $250.1908 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $177.63 | 12.425% | $199.7005 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $205.75 | 4.411% | $214.8256 | $214.83 | $214.85 | $214.80 |
| Purchase #5 | $188.77 | 7.617% | $203.1486 | $203.15 | $203.15 | $203.10 |
| Purchase #6 | $184.63 | 3.258% | $190.6452 | $190.65 | $190.65 | $190.60 |
| Purchase #7 | $78.52 | 11.767% | $87.7594 | $87.76 | $87.75 | $87.80 |
| 7 purchase totals = | $1,141.78 | $1,231.1764 | $1,231.19 | $1,231.20 | $1,231.10 | |