| 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 | $211.41 | 3.149% | $218.0673 | $218.07 | $218.05 | $218.10 |
| Purchase #2 | $163.83 | 10.670% | $181.3107 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $166.93 | 7.418% | $179.3129 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $84.60 | 3.675% | $87.7091 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $216.76 | 5.488% | $228.6558 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $112.95 | 8.682% | $122.7563 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $6.40 | 4.645% | $6.6973 | $6.70 | $6.70 | $6.70 |
| 7 purchase totals = | $962.88 | $1,024.5094 | $1,024.52 | $1,024.45 | $1,024.60 | |