| 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 | $187.78 | 12.525% | $211.2994 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $125.63 | 5.863% | $132.9957 | $133.00 | $133.00 | $133.00 |
| Purchase #3 | $170.75 | 3.179% | $176.1781 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $186.83 | 7.516% | $200.8721 | $200.87 | $200.85 | $200.90 |
| Purchase #5 | $121.89 | 9.522% | $133.4964 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $95.55 | 10.104% | $105.2044 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $191.25 | 5.528% | $201.8223 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,079.68 | $1,161.8684 | $1,161.87 | $1,161.85 | $1,161.90 | |