| 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 | $181.44 | 5.833% | $192.0234 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $120.49 | 5.684% | $127.3387 | $127.34 | $127.35 | $127.30 |
| Purchase #3 | $218.91 | 8.805% | $238.185 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $49.84 | 3.564% | $51.6163 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $39.72 | 10.221% | $43.7798 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $58.82 | 8.444% | $63.7868 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $154.61 | 4.274% | $161.218 | $161.22 | $161.20 | $161.20 |
| 7 purchase totals = | $823.83 | $877.9480 | $877.96 | $877.95 | $877.90 | |