| 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 | $183.55 | 7.363% | $197.0648 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $222.60 | 6.403% | $236.8531 | $236.85 | $236.85 | $236.90 |
| Purchase #3 | $119.48 | 7.549% | $128.4995 | $128.50 | $128.50 | $128.50 |
| Purchase #4 | $167.77 | 11.360% | $186.8287 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $227.28 | 6.125% | $241.2009 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $37.34 | 3.172% | $38.5244 | $38.52 | $38.50 | $38.50 |
| Purchase #7 | $245.53 | 5.803% | $259.7781 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $1,203.55 | $1,288.7495 | $1,288.74 | $1,288.75 | $1,288.80 | |