| 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 | $183.67 | 5.535% | $193.8361 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $8.79 | 12.114% | $9.8548 | $9.85 | $9.85 | $9.90 |
| Purchase #3 | $86.96 | 6.748% | $92.8281 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $154.54 | 8.106% | $167.067 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $91.58 | 3.287% | $94.5902 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $231.49 | 13.345% | $262.3823 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $41.94 | 7.637% | $45.143 | $45.14 | $45.15 | $45.10 |
| 7 purchase totals = | $798.97 | $865.7015 | $865.70 | $865.75 | $865.70 | |