| 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 | $172.40 | 8.152% | $186.454 | $186.45 | $186.45 | $186.50 |
| Purchase #2 | $28.57 | 8.635% | $31.037 | $31.04 | $31.05 | $31.00 |
| Purchase #3 | $148.88 | 3.604% | $154.2456 | $154.25 | $154.25 | $154.20 |
| Purchase #4 | $147.34 | 10.455% | $162.7444 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $167.45 | 4.423% | $174.8563 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $232.72 | 12.434% | $261.6564 | $261.66 | $261.65 | $261.70 |
| Purchase #7 | $207.31 | 12.486% | $233.1947 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $1,104.67 | $1,204.1884 | $1,204.19 | $1,204.20 | $1,204.20 | |