| 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 | $188.77 | 9.590% | $206.873 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $67.35 | 13.407% | $76.3796 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $82.54 | 7.220% | $88.4994 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $74.92 | 12.645% | $84.3936 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $207.45 | 3.512% | $214.7356 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $63.65 | 13.836% | $72.4566 | $72.46 | $72.45 | $72.50 |
| Purchase #7 | $232.65 | 10.594% | $257.2969 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $917.33 | $1,000.6347 | $1,000.64 | $1,000.65 | $1,000.70 | |