| 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 | $93.79 | 13.526% | $106.476 | $106.48 | $106.50 | $106.50 |
| Purchase #2 | $122.52 | 11.161% | $136.1945 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $197.96 | 3.256% | $204.4056 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $241.99 | 6.612% | $257.9904 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $157.53 | 4.158% | $164.0801 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $82.99 | 13.777% | $94.4235 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $185.84 | 8.270% | $201.209 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $1,082.62 | $1,164.7791 | $1,164.78 | $1,164.80 | $1,164.80 | |