| 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 | $176.31 | 11.574% | $196.7161 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $36.38 | 9.758% | $39.93 | $39.93 | $39.95 | $39.90 |
| Purchase #3 | $233.69 | 7.385% | $250.948 | $250.95 | $250.95 | $250.90 |
| Purchase #4 | $175.70 | 13.194% | $198.8819 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $8.71 | 9.587% | $9.545 | $9.55 | $9.55 | $9.50 |
| Purchase #6 | $121.48 | 8.381% | $131.6612 | $131.66 | $131.65 | $131.70 |
| Purchase #7 | $156.65 | 8.191% | $169.4812 | $169.48 | $169.50 | $169.50 |
| 7 purchase totals = | $908.92 | $997.1634 | $997.17 | $997.20 | $997.10 | |