| 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 | $174.98 | 4.527% | $182.9013 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $150.31 | 3.341% | $155.3319 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $116.87 | 7.857% | $126.0525 | $126.05 | $126.05 | $126.10 |
| Purchase #4 | $95.48 | 8.759% | $103.8431 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $152.96 | 6.637% | $163.112 | $163.11 | $163.10 | $163.10 |
| Purchase #6 | $14.90 | 9.696% | $16.3447 | $16.34 | $16.35 | $16.30 |
| Purchase #7 | $156.48 | 9.541% | $171.4098 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $861.98 | $918.9953 | $918.98 | $919.00 | $918.90 | |