| 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 | $104.70 | 10.278% | $115.4611 | $115.46 | $115.45 | $115.50 |
| Purchase #2 | $164.69 | 3.395% | $170.2812 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $156.71 | 11.183% | $174.2349 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $242.43 | 7.230% | $259.9577 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $207.38 | 3.681% | $215.0137 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $58.26 | 8.674% | $63.3135 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $160.55 | 4.496% | $167.7683 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $1,094.72 | $1,166.0304 | $1,166.02 | $1,166.00 | $1,166.10 | |