| 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 | $124.76 | 8.144% | $134.9205 | $134.92 | $134.90 | $134.90 |
| Purchase #2 | $184.89 | 9.392% | $202.2549 | $202.25 | $202.25 | $202.30 |
| Purchase #3 | $127.30 | 8.623% | $138.2771 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $95.80 | 5.371% | $100.9454 | $100.95 | $100.95 | $100.90 |
| Purchase #5 | $202.68 | 3.631% | $210.0393 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $148.79 | 12.253% | $167.0212 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $32.90 | 9.663% | $36.0791 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $917.12 | $989.5375 | $989.54 | $989.55 | $989.50 | |