| 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 | $151.60 | 12.694% | $170.8441 | $170.84 | $170.85 | $170.80 |
| Purchase #2 | $208.69 | 8.171% | $225.7421 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $34.71 | 8.113% | $37.526 | $37.53 | $37.55 | $37.50 |
| Purchase #4 | $172.44 | 6.746% | $184.0728 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $14.52 | 10.567% | $16.0543 | $16.05 | $16.05 | $16.10 |
| Purchase #6 | $67.53 | 3.544% | $69.9233 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $177.78 | 6.197% | $188.797 | $188.80 | $188.80 | $188.80 |
| 7 purchase totals = | $827.27 | $892.9596 | $892.95 | $892.95 | $892.90 | |