| 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 | $179.79 | 8.448% | $194.9787 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $164.65 | 7.192% | $176.4916 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $216.25 | 9.479% | $236.7483 | $236.75 | $236.75 | $236.70 |
| Purchase #4 | $14.82 | 11.235% | $16.485 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $169.76 | 12.558% | $191.0785 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $20.98 | 10.625% | $23.2091 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $21.40 | 10.402% | $23.626 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $787.65 | $862.6172 | $862.63 | $862.70 | $862.60 | |