| 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 | $163.94 | 12.641% | $184.6637 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $204.64 | 12.464% | $230.1463 | $230.15 | $230.15 | $230.10 |
| Purchase #3 | $65.88 | 7.363% | $70.7307 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $55.44 | 7.790% | $59.7588 | $59.76 | $59.75 | $59.80 |
| Purchase #5 | $139.98 | 6.547% | $149.1445 | $149.14 | $149.15 | $149.10 |
| Purchase #6 | $140.36 | 11.526% | $156.5379 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $233.37 | 3.858% | $242.3734 | $242.37 | $242.35 | $242.40 |
| 7 purchase totals = | $1,003.61 | $1,093.3553 | $1,093.35 | $1,093.35 | $1,093.30 | |