| 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 | $169.30 | 6.657% | $180.5703 | $180.57 | $180.55 | $180.60 |
| Purchase #2 | $163.98 | 9.649% | $179.8024 | $179.80 | $179.80 | $179.80 |
| Purchase #3 | $18.47 | 5.491% | $19.4842 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $201.67 | 5.313% | $212.3847 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $167.72 | 6.465% | $178.5631 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $12.52 | 12.329% | $14.0636 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $214.47 | 9.219% | $234.242 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $948.13 | $1,019.1103 | $1,019.09 | $1,019.10 | $1,019.20 | |