| 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 | $161.92 | 6.111% | $171.8149 | $171.81 | $171.80 | $171.80 |
| Purchase #2 | $134.68 | 6.207% | $143.0396 | $143.04 | $143.05 | $143.00 |
| Purchase #3 | $174.31 | 6.797% | $186.1579 | $186.16 | $186.15 | $186.20 |
| Purchase #4 | $208.96 | 11.247% | $232.4617 | $232.46 | $232.45 | $232.50 |
| Purchase #5 | $93.87 | 4.367% | $97.9693 | $97.97 | $97.95 | $98.00 |
| Purchase #6 | $225.56 | 5.458% | $237.8711 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $117.45 | 7.788% | $126.597 | $126.60 | $126.60 | $126.60 |
| 7 purchase totals = | $1,116.75 | $1,195.9115 | $1,195.91 | $1,195.85 | $1,196.00 | |