| 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 | $180.87 | 6.345% | $192.3462 | $192.35 | $192.35 | $192.30 |
| Purchase #2 | $138.61 | 12.652% | $156.1469 | $156.15 | $156.15 | $156.10 |
| Purchase #3 | $160.44 | 4.203% | $167.1833 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $126.89 | 3.383% | $131.1827 | $131.18 | $131.20 | $131.20 |
| Purchase #5 | $24.96 | 3.839% | $25.9182 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $77.87 | 8.136% | $84.2055 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $143.63 | 5.377% | $151.353 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $853.27 | $908.3358 | $908.34 | $908.35 | $908.30 | |