| 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 | $209.30 | 11.777% | $233.9493 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $99.83 | 5.500% | $105.3207 | $105.32 | $105.30 | $105.30 |
| Purchase #3 | $186.29 | 10.680% | $206.1858 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $143.88 | 13.675% | $163.5556 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $184.85 | 9.262% | $201.9708 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $174.69 | 10.438% | $192.9241 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $61.48 | 3.775% | $63.8009 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $1,060.32 | $1,167.7072 | $1,167.71 | $1,167.65 | $1,167.70 | |