| 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 | $168.91 | 8.138% | $182.6559 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $225.39 | 12.830% | $254.3075 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $66.60 | 11.125% | $74.0093 | $74.01 | $74.00 | $74.00 |
| Purchase #4 | $83.57 | 9.411% | $91.4348 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $48.59 | 3.546% | $50.313 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $169.72 | 8.169% | $183.5844 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $42.38 | 9.438% | $46.3798 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $805.16 | $882.6847 | $882.68 | $882.70 | $882.70 | |