| 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 | $168.62 | 8.266% | $182.5581 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $55.78 | 4.732% | $58.4195 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $5.52 | 10.407% | $6.0945 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $199.49 | 4.298% | $208.0641 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $164.76 | 9.438% | $180.31 | $180.31 | $180.30 | $180.30 |
| Purchase #6 | $122.81 | 3.535% | $127.1513 | $127.15 | $127.15 | $127.20 |
| Purchase #7 | $85.37 | 8.268% | $92.4284 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $802.35 | $855.0259 | $855.02 | $855.00 | $855.10 | |