| 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 | $205.89 | 7.416% | $221.1588 | $221.16 | $221.15 | $221.20 |
| Purchase #2 | $196.68 | 10.191% | $216.7237 | $216.72 | $216.70 | $216.70 |
| Purchase #3 | $61.32 | 9.205% | $66.9645 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $126.37 | 10.357% | $139.4581 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $153.37 | 8.844% | $166.934 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $147.98 | 12.611% | $166.6418 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $130.59 | 13.188% | $147.8122 | $147.81 | $147.80 | $147.80 |
| 7 purchase totals = | $1,022.20 | $1,125.6931 | $1,125.68 | $1,125.65 | $1,125.70 | |