| 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 | $199.86 | 3.438% | $206.7312 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $204.64 | 11.762% | $228.7098 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $49.35 | 11.270% | $54.9117 | $54.91 | $54.90 | $54.90 |
| Purchase #4 | $104.49 | 8.567% | $113.4417 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $10.94 | 3.153% | $11.2849 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $231.68 | 4.414% | $241.9064 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $116.72 | 10.834% | $129.3654 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $917.68 | $986.3511 | $986.35 | $986.35 | $986.30 | |