| 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 | $165.95 | 9.760% | $182.1467 | $182.15 | $182.15 | $182.10 |
| Purchase #2 | $93.70 | 3.515% | $96.9936 | $96.99 | $97.00 | $97.00 |
| Purchase #3 | $28.49 | 6.845% | $30.4401 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $201.45 | 13.105% | $227.85 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $119.87 | 12.441% | $134.783 | $134.78 | $134.80 | $134.80 |
| Purchase #6 | $114.96 | 12.774% | $129.645 | $129.65 | $129.65 | $129.60 |
| Purchase #7 | $244.84 | 4.542% | $255.9606 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $969.26 | $1,057.8190 | $1,057.82 | $1,057.85 | $1,057.80 | |