| 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 | $148.58 | 10.748% | $164.5494 | $164.55 | $164.55 | $164.50 |
| Purchase #2 | $142.43 | 8.845% | $155.0279 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $224.57 | 3.111% | $231.5564 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $36.41 | 9.215% | $39.7652 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $124.73 | 9.481% | $136.5557 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $166.56 | 8.778% | $181.1806 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $236.93 | 8.713% | $257.5737 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,080.21 | $1,166.2089 | $1,166.22 | $1,166.20 | $1,166.30 | |