| 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 | $195.33 | 12.647% | $220.0334 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $134.34 | 10.794% | $148.8407 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $177.51 | 7.592% | $190.9866 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $10.69 | 11.770% | $11.9482 | $11.95 | $11.95 | $11.90 |
| Purchase #5 | $92.68 | 12.761% | $104.5069 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $85.79 | 3.732% | $88.9917 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $204.29 | 12.754% | $230.3451 | $230.35 | $230.35 | $230.30 |
| 7 purchase totals = | $900.63 | $995.6526 | $995.66 | $995.70 | $995.50 | |