| 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 | $138.48 | 11.274% | $154.0922 | $154.09 | $154.10 | $154.10 |
| Purchase #2 | $178.76 | 8.131% | $193.295 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $35.56 | 12.551% | $40.0231 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $218.85 | 4.154% | $227.941 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $8.30 | 6.655% | $8.8524 | $8.85 | $8.85 | $8.90 |
| Purchase #6 | $178.89 | 12.694% | $201.5983 | $201.60 | $201.60 | $201.60 |
| Purchase #7 | $88.31 | 10.342% | $97.443 | $97.44 | $97.45 | $97.40 |
| 7 purchase totals = | $847.15 | $923.2450 | $923.24 | $923.25 | $923.20 | |