| 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 | $160.88 | 12.502% | $180.9932 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $208.26 | 10.138% | $229.3734 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $43.52 | 13.676% | $49.4718 | $49.47 | $49.45 | $49.50 |
| Purchase #4 | $189.35 | 8.318% | $205.1001 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $71.56 | 13.612% | $81.3007 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $155.62 | 3.113% | $160.4645 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $133.69 | 7.707% | $143.9935 | $143.99 | $144.00 | $144.00 |
| 7 purchase totals = | $962.88 | $1,050.6972 | $1,050.68 | $1,050.65 | $1,050.80 | |