| 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 | $168.52 | 10.471% | $186.1657 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $97.64 | 7.405% | $104.8702 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $13.40 | 10.428% | $14.7974 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $136.58 | 5.613% | $144.2462 | $144.25 | $144.25 | $144.20 |
| Purchase #5 | $216.39 | 5.557% | $228.4148 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $182.27 | 10.279% | $201.0055 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $207.63 | 5.131% | $218.2835 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $1,022.43 | $1,097.7833 | $1,097.79 | $1,097.75 | $1,097.80 | |