| 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 | $215.43 | 10.415% | $237.867 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $184.66 | 5.383% | $194.6002 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $54.85 | 9.872% | $60.2648 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $75.91 | 4.479% | $79.31 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $7.54 | 3.180% | $7.7798 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $169.97 | 13.304% | $192.5828 | $192.58 | $192.60 | $192.60 |
| Purchase #7 | $179.70 | 11.190% | $199.8084 | $199.81 | $199.80 | $199.80 |
| 7 purchase totals = | $888.06 | $972.2130 | $972.21 | $972.20 | $972.30 | |