| 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 | $96.66 | 10.109% | $106.4314 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $176.91 | 4.767% | $185.3433 | $185.34 | $185.35 | $185.30 |
| Purchase #3 | $155.26 | 9.461% | $169.9491 | $169.95 | $169.95 | $169.90 |
| Purchase #4 | $177.80 | 11.806% | $198.7911 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $69.28 | 4.611% | $72.4745 | $72.47 | $72.45 | $72.50 |
| Purchase #6 | $213.50 | 11.407% | $237.8539 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $248.33 | 4.810% | $260.2747 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $1,137.74 | $1,231.1180 | $1,231.10 | $1,231.10 | $1,231.10 | |