| 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 | $203.37 | 11.246% | $226.241 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $28.84 | 6.446% | $30.699 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $75.57 | 11.444% | $84.2182 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $191.98 | 5.563% | $202.6598 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $120.66 | 4.780% | $126.4275 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $89.67 | 8.323% | $97.1332 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $186.70 | 4.211% | $194.5619 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $896.79 | $961.9406 | $961.94 | $961.95 | $961.90 | |