| 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 | $84.98 | 4.133% | $88.4922 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $20.83 | 11.192% | $23.1613 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $167.98 | 11.254% | $186.8845 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $226.36 | 12.740% | $255.1983 | $255.20 | $255.20 | $255.20 |
| Purchase #5 | $68.78 | 9.484% | $75.3031 | $75.30 | $75.30 | $75.30 |
| Purchase #6 | $55.90 | 12.597% | $62.9417 | $62.94 | $62.95 | $62.90 |
| Purchase #7 | $195.93 | 6.758% | $209.1709 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $820.76 | $901.1520 | $901.14 | $901.15 | $901.20 | |