| 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 | $193.93 | 6.312% | $206.1709 | $206.17 | $206.15 | $206.20 |
| Purchase #2 | $166.83 | 8.571% | $181.129 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $248.30 | 10.335% | $273.9618 | $273.96 | $273.95 | $274.00 |
| Purchase #4 | $239.68 | 13.865% | $272.9116 | $272.91 | $272.90 | $272.90 |
| Purchase #5 | $165.47 | 3.626% | $171.4699 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $215.53 | 11.855% | $241.0811 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $14.25 | 6.659% | $15.1989 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $1,243.99 | $1,361.9232 | $1,361.92 | $1,361.90 | $1,362.00 | |