| 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 | $152.74 | 9.151% | $166.7172 | $166.72 | $166.70 | $166.70 |
| Purchase #2 | $236.45 | 10.415% | $261.0763 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $94.33 | 5.721% | $99.7266 | $99.73 | $99.75 | $99.70 |
| Purchase #4 | $203.36 | 12.641% | $229.0667 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $167.69 | 6.301% | $178.2561 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $165.63 | 8.456% | $179.6357 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $147.35 | 3.202% | $152.0681 | $152.07 | $152.05 | $152.10 |
| 7 purchase totals = | $1,167.55 | $1,266.5467 | $1,266.57 | $1,266.55 | $1,266.60 | |