| 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 | $184.28 | 5.110% | $193.6967 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $200.26 | 11.470% | $223.2298 | $223.23 | $223.25 | $223.20 |
| Purchase #3 | $16.76 | 3.588% | $17.3613 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $58.81 | 10.363% | $64.9045 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $80.94 | 4.288% | $84.4107 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $72.94 | 10.211% | $80.3879 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $16.40 | 5.785% | $17.3487 | $17.35 | $17.35 | $17.30 |
| 7 purchase totals = | $630.39 | $681.3396 | $681.34 | $681.35 | $681.30 | |