| 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 | $163.97 | 13.537% | $186.1666 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $140.53 | 5.817% | $148.7046 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $122.88 | 7.676% | $132.3123 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $192.89 | 10.715% | $213.5582 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $84.73 | 7.406% | $91.0051 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $45.34 | 9.398% | $49.6011 | $49.60 | $49.60 | $49.60 |
| Purchase #7 | $169.45 | 10.793% | $187.7387 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $919.79 | $1,009.0866 | $1,009.09 | $1,009.05 | $1,009.10 | |