| 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 | $186.31 | 3.184% | $192.2421 | $192.24 | $192.25 | $192.20 |
| Purchase #2 | $141.93 | 8.176% | $153.5342 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $83.41 | 4.459% | $87.1293 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $119.32 | 6.164% | $126.6749 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $97.46 | 3.762% | $101.1264 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $212.84 | 8.427% | $230.776 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $67.48 | 12.129% | $75.6646 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $908.75 | $967.1475 | $967.14 | $967.20 | $967.10 | |