| 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 | $181.71 | 10.709% | $201.1693 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $185.53 | 10.756% | $205.4856 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $70.25 | 10.572% | $77.6768 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $143.71 | 5.205% | $151.1901 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $175.37 | 10.867% | $194.4275 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $48.54 | 7.778% | $52.3154 | $52.32 | $52.30 | $52.30 |
| Purchase #7 | $217.80 | 7.843% | $234.8821 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $1,022.91 | $1,117.1468 | $1,117.16 | $1,117.20 | $1,117.20 | |