| 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 | $190.87 | 6.262% | $202.8223 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $33.81 | 6.282% | $35.9339 | $35.93 | $35.95 | $35.90 |
| Purchase #3 | $116.31 | 4.292% | $121.302 | $121.30 | $121.30 | $121.30 |
| Purchase #4 | $249.58 | 13.650% | $283.6477 | $283.65 | $283.65 | $283.60 |
| Purchase #5 | $135.83 | 5.807% | $143.7176 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $212.68 | 11.699% | $237.5614 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $76.41 | 4.741% | $80.0326 | $80.03 | $80.05 | $80.00 |
| 7 purchase totals = | $1,015.49 | $1,105.0175 | $1,105.01 | $1,105.00 | $1,104.90 | |