| 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 | $104.92 | 8.108% | $113.4269 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $237.48 | 3.523% | $245.8464 | $245.85 | $245.85 | $245.80 |
| Purchase #3 | $77.36 | 10.442% | $85.4379 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $161.83 | 10.722% | $179.1814 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $174.49 | 3.727% | $180.9932 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $164.69 | 10.709% | $182.3267 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $40.44 | 3.431% | $41.8275 | $41.83 | $41.85 | $41.80 |
| 7 purchase totals = | $961.21 | $1,029.0400 | $1,029.05 | $1,029.15 | $1,028.90 | |