| 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 | $189.65 | 13.266% | $214.809 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $82.36 | 7.538% | $88.5683 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $162.49 | 10.144% | $178.973 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $44.39 | 4.637% | $46.4484 | $46.45 | $46.45 | $46.40 |
| Purchase #5 | $8.55 | 13.863% | $9.7353 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $14.31 | 10.308% | $15.7851 | $15.79 | $15.80 | $15.80 |
| Purchase #7 | $124.29 | 4.309% | $129.6457 | $129.65 | $129.65 | $129.60 |
| 7 purchase totals = | $626.04 | $683.9648 | $683.98 | $683.95 | $683.90 | |