| 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 | $176.89 | 5.338% | $186.3324 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $180.51 | 7.490% | $194.0302 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $238.86 | 6.824% | $255.1598 | $255.16 | $255.15 | $255.20 |
| Purchase #4 | $69.27 | 12.653% | $78.0347 | $78.03 | $78.05 | $78.00 |
| Purchase #5 | $76.67 | 6.648% | $81.767 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $63.62 | 8.129% | $68.7917 | $68.79 | $68.80 | $68.80 |
| Purchase #7 | $74.25 | 6.654% | $79.1906 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $880.07 | $943.3064 | $943.30 | $943.35 | $943.30 | |