| 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 | $159.37 | 10.575% | $176.2234 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $211.41 | 7.684% | $227.6547 | $227.65 | $227.65 | $227.70 |
| Purchase #3 | $212.52 | 4.287% | $221.6307 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $180.65 | 4.874% | $189.4549 | $189.45 | $189.45 | $189.50 |
| Purchase #5 | $156.37 | 4.503% | $163.4113 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $173.82 | 9.609% | $190.5224 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $236.96 | 10.559% | $261.9806 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $1,331.10 | $1,430.8780 | $1,430.86 | $1,430.85 | $1,430.90 | |