| 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 | $175.42 | 7.313% | $188.2485 | $188.25 | $188.25 | $188.20 |
| Purchase #2 | $51.69 | 10.477% | $57.1056 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $153.69 | 10.527% | $169.8689 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $206.83 | 13.532% | $234.8182 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $22.59 | 5.113% | $23.745 | $23.75 | $23.75 | $23.70 |
| Purchase #6 | $183.62 | 3.435% | $189.9273 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $135.31 | 11.764% | $151.2279 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $929.15 | $1,014.9414 | $1,014.96 | $1,014.95 | $1,014.80 | |