| 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 | $31.79 | 10.603% | $35.1607 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $188.50 | 9.416% | $206.2492 | $206.25 | $206.25 | $206.20 |
| Purchase #3 | $123.68 | 10.530% | $136.7035 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $189.89 | 9.833% | $208.5619 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $204.75 | 8.153% | $221.4433 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $111.47 | 6.680% | $118.9162 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $112.77 | 9.631% | $123.6309 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $962.85 | $1,050.6657 | $1,050.66 | $1,050.65 | $1,050.60 | |