| 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 | $149.61 | 7.873% | $161.3888 | $161.39 | $161.40 | $161.40 |
| Purchase #2 | $203.71 | 6.293% | $216.5295 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $243.96 | 7.776% | $262.9303 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $97.82 | 9.603% | $107.2137 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $164.41 | 7.619% | $176.9364 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $161.71 | 9.381% | $176.88 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $14.96 | 11.152% | $16.6283 | $16.63 | $16.65 | $16.60 |
| 7 purchase totals = | $1,036.18 | $1,118.5070 | $1,118.51 | $1,118.60 | $1,118.40 | |