| 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 | $190.65 | 6.717% | $203.456 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $37.58 | 9.254% | $41.0577 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $183.46 | 5.122% | $192.8568 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $31.63 | 11.438% | $35.2478 | $35.25 | $35.25 | $35.20 |
| Purchase #5 | $248.38 | 7.136% | $266.1044 | $266.10 | $266.10 | $266.10 |
| Purchase #6 | $204.66 | 8.585% | $222.2301 | $222.23 | $222.25 | $222.20 |
| Purchase #7 | $208.48 | 3.121% | $214.9867 | $214.99 | $215.00 | $215.00 |
| 7 purchase totals = | $1,104.84 | $1,175.9395 | $1,175.95 | $1,175.95 | $1,176.00 | |