| 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 | $106.90 | 5.828% | $113.1301 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $43.83 | 8.531% | $47.5691 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $91.43 | 9.415% | $100.0381 | $100.04 | $100.05 | $100.00 |
| Purchase #4 | $180.25 | 9.271% | $196.961 | $196.96 | $196.95 | $197.00 |
| Purchase #5 | $191.25 | 12.404% | $214.9727 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $53.39 | 10.275% | $58.8758 | $58.88 | $58.90 | $58.90 |
| Purchase #7 | $97.50 | 9.277% | $106.5451 | $106.55 | $106.55 | $106.50 |
| 7 purchase totals = | $764.55 | $838.0919 | $838.10 | $838.10 | $838.10 | |