| 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 | $192.53 | 4.688% | $201.5558 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $69.65 | 9.141% | $76.0167 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $141.61 | 13.542% | $160.7868 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $10.77 | 4.148% | $11.2167 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $152.88 | 5.610% | $161.4566 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $165.45 | 3.823% | $171.7752 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $79.94 | 11.176% | $88.8741 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $812.83 | $871.6819 | $871.70 | $871.65 | $871.80 | |