| 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 | $182.47 | 5.573% | $192.6391 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $41.27 | 12.463% | $46.4135 | $46.41 | $46.40 | $46.40 |
| Purchase #3 | $23.64 | 5.482% | $24.9359 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $190.73 | 11.829% | $213.2915 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $104.41 | 9.604% | $114.4375 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $59.42 | 10.450% | $65.6294 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $190.85 | 5.135% | $200.6501 | $200.65 | $200.65 | $200.70 |
| 7 purchase totals = | $792.79 | $857.9970 | $858.00 | $858.05 | $857.90 | |