| 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 | $180.51 | 8.522% | $195.8931 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $44.95 | 6.389% | $47.8219 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $166.78 | 5.648% | $176.1997 | $176.20 | $176.20 | $176.20 |
| Purchase #4 | $77.68 | 10.531% | $85.8605 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $240.99 | 8.259% | $260.8934 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $209.54 | 5.113% | $220.2538 | $220.25 | $220.25 | $220.30 |
| Purchase #7 | $6.90 | 3.445% | $7.1377 | $7.14 | $7.15 | $7.10 |
| 7 purchase totals = | $927.35 | $994.0601 | $994.05 | $994.05 | $994.10 | |