| 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 | $92.91 | 9.690% | $101.913 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $185.71 | 8.447% | $201.3969 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $158.87 | 7.637% | $171.0029 | $171.00 | $171.00 | $171.00 |
| Purchase #4 | $116.95 | 7.724% | $125.9832 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $181.73 | 9.320% | $198.6672 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $210.84 | 5.663% | $222.7799 | $222.78 | $222.80 | $222.80 |
| Purchase #7 | $150.64 | 10.360% | $166.2463 | $166.25 | $166.25 | $166.20 |
| 7 purchase totals = | $1,097.65 | $1,187.9894 | $1,187.99 | $1,188.00 | $1,188.00 | |