| 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 | $196.71 | 3.720% | $204.0276 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $200.27 | 9.769% | $219.8344 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $171.80 | 4.727% | $179.921 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $235.31 | 11.308% | $261.9189 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $79.94 | 13.796% | $90.9685 | $90.97 | $90.95 | $91.00 |
| Purchase #6 | $227.84 | 10.431% | $251.606 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $184.48 | 9.440% | $201.8949 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $1,296.35 | $1,410.1713 | $1,410.17 | $1,410.15 | $1,410.10 | |