| 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 | $147.78 | 12.726% | $166.5865 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $246.46 | 6.228% | $261.8095 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $102.31 | 13.278% | $115.8947 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $152.56 | 13.290% | $172.8352 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $71.96 | 4.188% | $74.9737 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $11.65 | 10.250% | $12.8441 | $12.84 | $12.85 | $12.80 |
| Purchase #7 | $163.65 | 13.129% | $185.1356 | $185.14 | $185.15 | $185.10 |
| 7 purchase totals = | $896.37 | $990.0793 | $990.08 | $990.10 | $990.00 | |