| 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 | $98.47 | 3.502% | $101.9184 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $77.78 | 7.135% | $83.3296 | $83.33 | $83.35 | $83.30 |
| Purchase #3 | $198.69 | 10.872% | $220.2916 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $196.29 | 5.401% | $206.8916 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $177.84 | 13.822% | $202.421 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $82.29 | 5.449% | $86.774 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $208.80 | 10.689% | $231.1186 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $1,040.16 | $1,132.7448 | $1,132.74 | $1,132.70 | $1,132.70 | |