| 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 | $209.60 | 8.260% | $226.913 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $91.42 | 6.482% | $97.3458 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $16.58 | 12.306% | $18.6203 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $140.30 | 12.766% | $158.2107 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $70.84 | 7.526% | $76.1714 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $105.26 | 6.709% | $112.3219 | $112.32 | $112.30 | $112.30 |
| Purchase #7 | $193.25 | 5.531% | $203.9387 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $827.25 | $893.5218 | $893.52 | $893.45 | $893.40 | |