| 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 | $156.66 | 5.275% | $164.9238 | $164.92 | $164.90 | $164.90 |
| Purchase #2 | $26.99 | 11.862% | $30.1916 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $189.44 | 7.574% | $203.7882 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $161.87 | 8.691% | $175.9381 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $117.37 | 5.807% | $124.1857 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $15.97 | 4.267% | $16.6514 | $16.65 | $16.65 | $16.70 |
| Purchase #7 | $240.94 | 11.253% | $268.053 | $268.05 | $268.05 | $268.10 |
| 7 purchase totals = | $909.24 | $983.7318 | $983.73 | $983.75 | $983.80 | |