| 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 | $189.36 | 10.705% | $209.631 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $94.66 | 12.688% | $106.6705 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $215.45 | 3.416% | $222.8098 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $108.48 | 11.192% | $120.6211 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $26.78 | 5.804% | $28.3343 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $208.30 | 12.637% | $234.6229 | $234.62 | $234.60 | $234.60 |
| Purchase #7 | $57.50 | 4.131% | $59.8753 | $59.88 | $59.90 | $59.90 |
| 7 purchase totals = | $900.53 | $982.5649 | $982.56 | $982.55 | $982.50 | |