| 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 | $154.58 | 3.628% | $160.1882 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $18.72 | 5.316% | $19.7152 | $19.72 | $19.70 | $19.70 |
| Purchase #3 | $89.43 | 5.112% | $94.0017 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $236.25 | 10.521% | $261.1059 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $94.61 | 7.420% | $101.6301 | $101.63 | $101.65 | $101.60 |
| Purchase #6 | $69.63 | 9.608% | $76.3201 | $76.32 | $76.30 | $76.30 |
| Purchase #7 | $167.36 | 4.546% | $174.9682 | $174.97 | $174.95 | $175.00 |
| 7 purchase totals = | $830.58 | $887.9294 | $887.94 | $887.90 | $887.90 | |