| 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 | $199.78 | 8.103% | $215.9682 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $17.37 | 8.837% | $18.905 | $18.91 | $18.90 | $18.90 |
| Purchase #3 | $105.51 | 9.208% | $115.2254 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $23.37 | 11.179% | $25.9825 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $186.53 | 7.840% | $201.154 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $144.40 | 9.426% | $158.0111 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $46.89 | 10.461% | $51.7952 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $723.85 | $787.0414 | $787.05 | $787.05 | $787.10 | |