| 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 | $206.60 | 10.688% | $228.6814 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $192.32 | 9.327% | $210.2577 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $6.55 | 7.144% | $7.0179 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $89.88 | 6.348% | $95.5856 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $118.49 | 4.292% | $123.5756 | $123.58 | $123.60 | $123.60 |
| Purchase #6 | $169.33 | 11.199% | $188.2933 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $94.29 | 11.290% | $104.9353 | $104.94 | $104.95 | $104.90 |
| 7 purchase totals = | $877.46 | $958.3468 | $958.36 | $958.40 | $958.40 | |