| 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 | $185.85 | 6.854% | $198.5882 | $198.59 | $198.60 | $198.60 |
| Purchase #2 | $30.53 | 10.462% | $33.724 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $249.25 | 13.542% | $283.0034 | $283.00 | $283.00 | $283.00 |
| Purchase #4 | $169.82 | 7.150% | $181.9621 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $6.80 | 3.633% | $7.047 | $7.05 | $7.05 | $7.00 |
| Purchase #6 | $248.87 | 8.655% | $270.4097 | $270.41 | $270.40 | $270.40 |
| Purchase #7 | $237.57 | 8.218% | $257.0935 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $1,128.69 | $1,231.8279 | $1,231.82 | $1,231.80 | $1,231.80 | |