| 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 | $11.37 | 4.547% | $11.887 | $11.89 | $11.90 | $11.90 |
| Purchase #2 | $177.64 | 5.246% | $186.959 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $134.42 | 13.741% | $152.8907 | $152.89 | $152.90 | $152.90 |
| Purchase #4 | $215.29 | 8.197% | $232.9373 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $222.65 | 6.202% | $236.4588 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $152.54 | 13.642% | $173.3495 | $173.35 | $173.35 | $173.30 |
| Purchase #7 | $76.55 | 4.792% | $80.2183 | $80.22 | $80.20 | $80.20 |
| 7 purchase totals = | $990.46 | $1,074.7006 | $1,074.71 | $1,074.70 | $1,074.70 | |