| 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 | $191.54 | 6.286% | $203.5802 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $106.94 | 5.530% | $112.8538 | $112.85 | $112.85 | $112.90 |
| Purchase #3 | $100.31 | 13.313% | $113.6643 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $90.27 | 8.282% | $97.7462 | $97.75 | $97.75 | $97.70 |
| Purchase #5 | $72.65 | 10.519% | $80.2921 | $80.29 | $80.30 | $80.30 |
| Purchase #6 | $48.92 | 12.597% | $55.0825 | $55.08 | $55.10 | $55.10 |
| Purchase #7 | $250.83 | 9.407% | $274.4256 | $274.43 | $274.45 | $274.40 |
| 7 purchase totals = | $861.46 | $937.6447 | $937.64 | $937.70 | $937.70 | |