| 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 | $192.60 | 13.319% | $218.2524 | $218.25 | $218.25 | $218.30 |
| Purchase #2 | $188.74 | 4.183% | $196.635 | $196.64 | $196.65 | $196.60 |
| Purchase #3 | $223.30 | 10.469% | $246.6773 | $246.68 | $246.70 | $246.70 |
| Purchase #4 | $23.61 | 5.335% | $24.8696 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $211.30 | 7.847% | $227.8807 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $45.58 | 13.415% | $51.6946 | $51.69 | $51.70 | $51.70 |
| Purchase #7 | $11.69 | 11.832% | $13.0732 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $896.82 | $979.0828 | $979.08 | $979.10 | $979.20 | |