| 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 | $127.92 | 10.292% | $141.0855 | $141.09 | $141.10 | $141.10 |
| Purchase #2 | $85.70 | 10.260% | $94.4928 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $85.42 | 12.522% | $96.1163 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $163.25 | 3.813% | $169.4747 | $169.47 | $169.45 | $169.50 |
| Purchase #5 | $12.84 | 8.414% | $13.9204 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $191.67 | 4.325% | $199.9597 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $68.44 | 5.736% | $72.3657 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $735.24 | $787.4151 | $787.42 | $787.35 | $787.50 | |