| 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 | $174.30 | 6.759% | $186.0809 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $184.82 | 9.687% | $202.7235 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $78.61 | 10.728% | $87.0433 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $52.58 | 12.850% | $59.3365 | $59.34 | $59.35 | $59.30 |
| Purchase #5 | $13.54 | 5.198% | $14.2438 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $196.42 | 12.512% | $220.9961 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $33.55 | 5.665% | $35.4506 | $35.45 | $35.45 | $35.50 |
| 7 purchase totals = | $733.82 | $805.8747 | $805.87 | $805.90 | $805.80 | |