| 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 | $171.56 | 3.209% | $177.0654 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $186.58 | 11.645% | $208.3072 | $208.31 | $208.30 | $208.30 |
| Purchase #3 | $31.71 | 7.868% | $34.2049 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $115.38 | 5.745% | $122.0086 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $78.29 | 5.669% | $82.7283 | $82.73 | $82.75 | $82.70 |
| Purchase #6 | $143.37 | 13.441% | $162.6404 | $162.64 | $162.65 | $162.60 |
| Purchase #7 | $121.92 | 10.700% | $134.9654 | $134.97 | $134.95 | $135.00 |
| 7 purchase totals = | $848.81 | $921.9202 | $921.93 | $921.90 | $921.90 | |