| 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 | $190.96 | 3.292% | $197.2464 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $165.51 | 11.453% | $184.4659 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $71.73 | 7.715% | $77.264 | $77.26 | $77.25 | $77.30 |
| Purchase #4 | $190.56 | 4.409% | $198.9618 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $184.88 | 6.138% | $196.2279 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $150.87 | 10.160% | $166.1984 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $43.67 | 3.722% | $45.2954 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $998.18 | $1,065.6598 | $1,065.67 | $1,065.65 | $1,065.70 | |