| 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 | $193.92 | 13.330% | $219.7695 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $239.43 | 9.172% | $261.3905 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $171.62 | 5.132% | $180.4275 | $180.43 | $180.45 | $180.40 |
| Purchase #4 | $158.62 | 6.186% | $168.4322 | $168.43 | $168.45 | $168.40 |
| Purchase #5 | $58.56 | 8.215% | $63.3707 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $41.78 | 11.873% | $46.7405 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $171.44 | 6.855% | $183.1922 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,035.37 | $1,123.3231 | $1,123.32 | $1,123.35 | $1,123.30 | |