| 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 | $14.29 | 12.512% | $16.078 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $180.85 | 3.426% | $187.0459 | $187.05 | $187.05 | $187.00 |
| Purchase #3 | $16.80 | 12.527% | $18.9045 | $18.90 | $18.90 | $18.90 |
| Purchase #4 | $63.93 | 13.447% | $72.5267 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $165.32 | 8.619% | $179.5689 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $245.68 | 11.490% | $273.9086 | $273.91 | $273.90 | $273.90 |
| Purchase #7 | $179.41 | 8.691% | $195.0025 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $866.28 | $943.0351 | $943.04 | $943.05 | $943.00 | |