| 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 | $89.91 | 6.566% | $95.8135 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $158.49 | 11.533% | $176.7687 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $146.97 | 10.800% | $162.8428 | $162.84 | $162.85 | $162.80 |
| Purchase #4 | $166.79 | 10.272% | $183.9227 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $241.54 | 4.266% | $251.8441 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $197.83 | 7.174% | $212.0223 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $180.29 | 13.778% | $205.1304 | $205.13 | $205.15 | $205.10 |
| 7 purchase totals = | $1,181.82 | $1,288.3445 | $1,288.33 | $1,288.30 | $1,288.20 | |