| 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 | $185.61 | 11.524% | $206.9997 | $207.00 | $207.00 | $207.00 |
| Purchase #2 | $47.72 | 4.743% | $49.9834 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $66.32 | 10.314% | $73.1602 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $164.83 | 8.431% | $178.7268 | $178.73 | $178.75 | $178.70 |
| Purchase #5 | $41.71 | 5.246% | $43.8981 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $198.43 | 4.558% | $207.4744 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $88.89 | 3.108% | $91.6527 | $91.65 | $91.65 | $91.70 |
| 7 purchase totals = | $793.51 | $851.8953 | $851.89 | $851.90 | $852.00 | |