| 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 | $193.55 | 12.218% | $217.1979 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $93.96 | 9.268% | $102.6682 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $136.65 | 10.657% | $151.2128 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $178.30 | 11.611% | $199.0024 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $12.52 | 3.751% | $12.9896 | $12.99 | $13.00 | $13.00 |
| Purchase #6 | $170.69 | 5.130% | $179.4464 | $179.45 | $179.45 | $179.40 |
| Purchase #7 | $210.64 | 8.217% | $227.9483 | $227.95 | $227.95 | $227.90 |
| 7 purchase totals = | $996.31 | $1,090.4656 | $1,090.47 | $1,090.45 | $1,090.40 | |