| 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 | $159.68 | 13.325% | $180.9574 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $234.82 | 4.575% | $245.563 | $245.56 | $245.55 | $245.60 |
| Purchase #3 | $10.43 | 10.579% | $11.5334 | $11.53 | $11.55 | $11.50 |
| Purchase #4 | $87.84 | 7.832% | $94.7196 | $94.72 | $94.70 | $94.70 |
| Purchase #5 | $236.98 | 12.357% | $266.2636 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $41.42 | 13.533% | $47.0254 | $47.03 | $47.05 | $47.00 |
| Purchase #7 | $168.80 | 6.350% | $179.5188 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $939.97 | $1,025.5812 | $1,025.58 | $1,025.55 | $1,025.60 | |