| 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 | $166.81 | 9.265% | $182.2649 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $177.29 | 13.317% | $200.8997 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $93.48 | 13.762% | $106.3447 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $52.87 | 11.644% | $59.0262 | $59.03 | $59.05 | $59.00 |
| Purchase #5 | $142.96 | 3.296% | $147.672 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $9.34 | 7.586% | $10.0485 | $10.05 | $10.05 | $10.00 |
| Purchase #7 | $42.61 | 12.411% | $47.8983 | $47.90 | $47.90 | $47.90 |
| 7 purchase totals = | $685.36 | $754.1543 | $754.15 | $754.15 | $754.10 | |