| 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 | $182.70 | 5.270% | $192.3283 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $11.42 | 5.299% | $12.0251 | $12.03 | $12.05 | $12.00 |
| Purchase #3 | $156.40 | 7.431% | $168.0221 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $68.25 | 13.588% | $77.5238 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $173.93 | 4.381% | $181.5499 | $181.55 | $181.55 | $181.50 |
| Purchase #6 | $78.51 | 6.537% | $83.6422 | $83.64 | $83.65 | $83.60 |
| Purchase #7 | $104.94 | 3.197% | $108.2949 | $108.29 | $108.30 | $108.30 |
| 7 purchase totals = | $776.15 | $823.3863 | $823.38 | $823.40 | $823.20 | |