| 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 | $165.56 | 4.297% | $172.6741 | $172.67 | $172.65 | $172.70 |
| Purchase #2 | $148.32 | 11.144% | $164.8488 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $199.45 | 12.814% | $225.0075 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $239.53 | 5.313% | $252.2562 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $84.99 | 3.594% | $88.0445 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $181.68 | 9.409% | $198.7743 | $198.77 | $198.75 | $198.80 |
| Purchase #7 | $116.67 | 7.197% | $125.0667 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $1,136.20 | $1,226.6721 | $1,226.67 | $1,226.60 | $1,226.70 | |