| 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 | $197.80 | 8.258% | $214.1343 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $169.87 | 6.142% | $180.3034 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $85.42 | 8.665% | $92.8216 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $95.56 | 4.633% | $99.9873 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $151.58 | 11.288% | $168.6904 | $168.69 | $168.70 | $168.70 |
| Purchase #6 | $182.74 | 5.200% | $192.2425 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $118.62 | 7.109% | $127.0527 | $127.05 | $127.05 | $127.10 |
| 7 purchase totals = | $1,001.59 | $1,075.2322 | $1,075.22 | $1,075.25 | $1,075.20 | |