| 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 | $158.92 | 10.174% | $175.0885 | $175.09 | $175.10 | $175.10 |
| Purchase #2 | $53.58 | 8.871% | $58.3331 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $81.60 | 10.452% | $90.1288 | $90.13 | $90.15 | $90.10 |
| Purchase #4 | $154.96 | 7.671% | $166.847 | $166.85 | $166.85 | $166.80 |
| Purchase #5 | $73.31 | 13.126% | $82.9327 | $82.93 | $82.95 | $82.90 |
| Purchase #6 | $190.84 | 7.474% | $205.1034 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $80.93 | 12.682% | $91.1935 | $91.19 | $91.20 | $91.20 |
| 7 purchase totals = | $794.14 | $869.6270 | $869.62 | $869.70 | $869.50 | |