| 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 | $204.49 | 13.390% | $231.8712 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $164.30 | 3.693% | $170.3676 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $103.37 | 3.460% | $106.9466 | $106.95 | $106.95 | $106.90 |
| Purchase #4 | $19.85 | 7.193% | $21.2778 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $162.62 | 11.287% | $180.9749 | $180.97 | $180.95 | $181.00 |
| Purchase #6 | $241.56 | 5.681% | $255.283 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $180.48 | 13.579% | $204.9874 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,076.67 | $1,171.7085 | $1,171.71 | $1,171.70 | $1,171.80 | |