| 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 | $153.68 | 11.454% | $171.2825 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $99.86 | 6.556% | $106.4068 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $172.72 | 12.109% | $193.6347 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $72.87 | 9.528% | $79.8131 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $179.79 | 4.852% | $188.5134 | $188.51 | $188.50 | $188.50 |
| Purchase #6 | $175.81 | 3.599% | $182.1374 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $77.91 | 12.166% | $87.3885 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $932.64 | $1,009.1764 | $1,009.17 | $1,009.20 | $1,009.10 | |