| 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 | $155.35 | 7.506% | $167.0106 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $92.36 | 11.416% | $102.9038 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $52.55 | 10.195% | $57.9075 | $57.91 | $57.90 | $57.90 |
| Purchase #4 | $179.54 | 3.856% | $186.4631 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $121.58 | 12.401% | $136.6571 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $61.38 | 13.824% | $69.8652 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $63.89 | 11.643% | $71.3287 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $726.65 | $792.1360 | $792.14 | $792.10 | $792.20 | |