| 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 | $97.59 | 6.275% | $103.7138 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $168.39 | 12.274% | $189.0582 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $131.44 | 8.239% | $142.2693 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $79.53 | 9.565% | $87.137 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $15.81 | 9.446% | $17.3034 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $153.70 | 8.826% | $167.2656 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $218.44 | 8.470% | $236.9419 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $864.90 | $943.6892 | $943.69 | $943.65 | $943.70 | |