| 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 | $77.73 | 11.675% | $86.805 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $171.56 | 7.225% | $183.9552 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $110.90 | 10.599% | $122.6543 | $122.65 | $122.65 | $122.70 |
| Purchase #4 | $144.61 | 11.545% | $161.3052 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $193.39 | 11.774% | $216.1597 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $194.46 | 7.130% | $208.325 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $163.74 | 10.627% | $181.1406 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $1,056.39 | $1,160.3450 | $1,160.36 | $1,160.35 | $1,160.40 | |