| 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 | $162.67 | 11.254% | $180.9769 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $15.58 | 3.550% | $16.1331 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $118.32 | 5.566% | $124.9057 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $173.91 | 7.460% | $186.8837 | $186.88 | $186.90 | $186.90 |
| Purchase #5 | $25.90 | 5.348% | $27.2851 | $27.29 | $27.30 | $27.30 |
| Purchase #6 | $49.33 | 8.498% | $53.5221 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $201.61 | 3.254% | $208.1704 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $747.32 | $797.8770 | $797.88 | $797.90 | $797.90 | |