| 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 | $193.94 | 7.297% | $208.0918 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $156.99 | 3.789% | $162.9384 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $5.91 | 5.476% | $6.2336 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $175.85 | 10.253% | $193.8799 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $168.30 | 10.523% | $186.0102 | $186.01 | $186.00 | $186.00 |
| Purchase #6 | $152.37 | 12.837% | $171.9297 | $171.93 | $171.95 | $171.90 |
| Purchase #7 | $169.59 | 4.306% | $176.8925 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $1,022.95 | $1,105.9761 | $1,105.97 | $1,106.05 | $1,105.90 | |