| 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 | $169.58 | 9.654% | $185.9513 | $185.95 | $185.95 | $186.00 |
| Purchase #2 | $153.27 | 12.847% | $172.9606 | $172.96 | $172.95 | $173.00 |
| Purchase #3 | $181.30 | 8.578% | $196.8519 | $196.85 | $196.85 | $196.90 |
| Purchase #4 | $163.54 | 7.476% | $175.7663 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $73.41 | 7.667% | $79.0383 | $79.04 | $79.05 | $79.00 |
| Purchase #6 | $218.51 | 6.570% | $232.8661 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $83.81 | 6.179% | $88.9886 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $1,043.42 | $1,132.4231 | $1,132.43 | $1,132.40 | $1,132.60 | |