| 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 | $181.52 | 7.258% | $194.6947 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $225.84 | 5.592% | $238.469 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $69.41 | 8.295% | $75.1676 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $86.73 | 12.824% | $97.8523 | $97.85 | $97.85 | $97.90 |
| Purchase #5 | $100.63 | 5.219% | $105.8819 | $105.88 | $105.90 | $105.90 |
| Purchase #6 | $71.80 | 4.530% | $75.0525 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $118.81 | 10.860% | $131.7128 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $854.74 | $918.8308 | $918.82 | $918.80 | $919.00 | |