| 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 | $186.68 | 4.531% | $195.1385 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $160.73 | 9.755% | $176.4092 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $104.90 | 9.551% | $114.919 | $114.92 | $114.90 | $114.90 |
| Purchase #4 | $5.74 | 7.712% | $6.1827 | $6.18 | $6.20 | $6.20 |
| Purchase #5 | $110.91 | 8.147% | $119.9458 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $176.82 | 9.292% | $193.2501 | $193.25 | $193.25 | $193.30 |
| Purchase #7 | $49.46 | 4.398% | $51.6353 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $795.24 | $857.4806 | $857.49 | $857.50 | $857.40 | |