| 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 | $185.43 | 7.833% | $199.9547 | $199.95 | $199.95 | $200.00 |
| Purchase #2 | $58.28 | 7.622% | $62.7221 | $62.72 | $62.70 | $62.70 |
| Purchase #3 | $45.52 | 12.762% | $51.3293 | $51.33 | $51.35 | $51.30 |
| Purchase #4 | $176.77 | 7.158% | $189.4232 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $122.83 | 10.485% | $135.7087 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $152.93 | 11.147% | $169.9771 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $101.96 | 7.782% | $109.8945 | $109.89 | $109.90 | $109.90 |
| 7 purchase totals = | $843.72 | $919.0096 | $919.00 | $919.00 | $919.00 | |