| 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 | $105.79 | 3.216% | $109.1922 | $109.19 | $109.20 | $109.20 |
| Purchase #2 | $8.26 | 8.317% | $8.947 | $8.95 | $8.95 | $8.90 |
| Purchase #3 | $45.25 | 4.532% | $47.3007 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $145.37 | 5.297% | $153.0702 | $153.07 | $153.05 | $153.10 |
| Purchase #5 | $191.80 | 13.236% | $217.1866 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $225.39 | 11.823% | $252.0379 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $148.68 | 4.813% | $155.836 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $870.54 | $943.5706 | $943.58 | $943.60 | $943.50 | |