| 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 | $167.66 | 10.819% | $185.7991 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $237.25 | 6.314% | $252.23 | $252.23 | $252.25 | $252.20 |
| Purchase #3 | $130.95 | 11.856% | $146.4754 | $146.48 | $146.50 | $146.50 |
| Purchase #4 | $83.95 | 12.686% | $94.5999 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $151.29 | 5.809% | $160.0784 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $67.29 | 9.761% | $73.8582 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $246.52 | 6.173% | $261.7377 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $1,084.91 | $1,174.7787 | $1,174.79 | $1,174.85 | $1,174.80 | |