| 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 | $163.48 | 11.249% | $181.8699 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $69.59 | 10.491% | $76.8907 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $93.57 | 5.262% | $98.4937 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $95.46 | 11.550% | $106.4856 | $106.49 | $106.50 | $106.50 |
| Purchase #5 | $32.98 | 10.247% | $36.3595 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $10.82 | 12.845% | $12.2098 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $206.63 | 3.737% | $214.3518 | $214.35 | $214.35 | $214.40 |
| 7 purchase totals = | $672.53 | $726.6610 | $726.66 | $726.65 | $726.80 | |