| 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 | $140.99 | 13.611% | $160.1801 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $18.30 | 10.502% | $20.2219 | $20.22 | $20.20 | $20.20 |
| Purchase #3 | $125.73 | 7.641% | $135.337 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $158.26 | 3.641% | $164.0222 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $171.89 | 12.495% | $193.3677 | $193.37 | $193.35 | $193.40 |
| Purchase #6 | $208.63 | 4.579% | $218.1832 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $161.68 | 12.491% | $181.8754 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $985.48 | $1,073.1875 | $1,073.19 | $1,073.20 | $1,073.20 | |