| 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 | $19.50 | 13.365% | $22.1062 | $22.11 | $22.10 | $22.10 |
| Purchase #2 | $172.97 | 8.605% | $187.8541 | $187.85 | $187.85 | $187.90 |
| Purchase #3 | $106.30 | 6.487% | $113.1957 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $244.78 | 6.785% | $261.3883 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $103.39 | 13.172% | $117.0085 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $142.99 | 8.582% | $155.2614 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $165.52 | 6.547% | $176.3566 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $955.45 | $1,033.1708 | $1,033.18 | $1,033.15 | $1,033.30 | |