| 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 | $197.58 | 6.649% | $210.7171 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $189.40 | 6.828% | $202.3322 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $248.40 | 5.431% | $261.8906 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $166.43 | 12.850% | $187.8163 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $12.59 | 12.592% | $14.1753 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $26.61 | 8.868% | $28.9698 | $28.97 | $28.95 | $29.00 |
| Purchase #7 | $145.58 | 13.353% | $165.0193 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $986.59 | $1,070.9206 | $1,070.93 | $1,070.90 | $1,070.90 | |