| 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 | $184.97 | 6.184% | $196.4085 | $196.41 | $196.40 | $196.40 |
| Purchase #2 | $181.87 | 11.246% | $202.3231 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $241.73 | 8.150% | $261.431 | $261.43 | $261.45 | $261.40 |
| Purchase #4 | $221.68 | 5.426% | $233.7084 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $122.73 | 9.557% | $134.4593 | $134.46 | $134.45 | $134.50 |
| Purchase #6 | $189.79 | 3.266% | $195.9885 | $195.99 | $196.00 | $196.00 |
| Purchase #7 | $89.92 | 7.758% | $96.896 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $1,232.69 | $1,321.2148 | $1,321.22 | $1,321.20 | $1,321.20 | |