| 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 | $189.93 | 5.675% | $200.7085 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $51.54 | 10.379% | $56.8893 | $56.89 | $56.90 | $56.90 |
| Purchase #3 | $196.79 | 12.175% | $220.7492 | $220.75 | $220.75 | $220.70 |
| Purchase #4 | $59.85 | 5.867% | $63.3614 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $143.37 | 4.777% | $150.2188 | $150.22 | $150.20 | $150.20 |
| Purchase #6 | $208.38 | 13.358% | $236.2154 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $161.29 | 8.196% | $174.5093 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $1,011.15 | $1,102.6519 | $1,102.66 | $1,102.60 | $1,102.60 | |