| 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 | $163.82 | 6.185% | $173.9523 | $173.95 | $173.95 | $174.00 |
| Purchase #2 | $14.97 | 6.331% | $15.9178 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $205.87 | 5.612% | $217.4234 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $169.87 | 3.774% | $176.2809 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $5.48 | 3.530% | $5.6734 | $5.67 | $5.65 | $5.70 |
| Purchase #6 | $85.70 | 6.534% | $91.2996 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $205.94 | 5.348% | $216.9537 | $216.95 | $216.95 | $217.00 |
| 7 purchase totals = | $851.65 | $897.5011 | $897.49 | $897.45 | $897.60 | |