| 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 | $199.53 | 5.783% | $211.0688 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $203.31 | 3.824% | $211.0846 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $147.37 | 7.613% | $158.5893 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $55.62 | 11.445% | $61.9857 | $61.99 | $62.00 | $62.00 |
| Purchase #5 | $105.47 | 6.305% | $112.1199 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $222.25 | 6.228% | $236.0917 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $27.28 | 10.849% | $30.2396 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $960.83 | $1,021.1796 | $1,021.18 | $1,021.20 | $1,021.20 | |