| 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 | $169.61 | 10.613% | $187.6107 | $187.61 | $187.60 | $187.60 |
| Purchase #2 | $45.51 | 7.795% | $49.0575 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $119.96 | 12.490% | $134.943 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $85.53 | 13.554% | $97.1227 | $97.12 | $97.10 | $97.10 |
| Purchase #5 | $177.42 | 5.599% | $187.3537 | $187.35 | $187.35 | $187.40 |
| Purchase #6 | $198.28 | 8.769% | $215.6672 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $43.52 | 9.316% | $47.5743 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $839.83 | $919.3291 | $919.32 | $919.25 | $919.40 | |