| 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 | $178.65 | 8.712% | $194.214 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $40.34 | 3.214% | $41.6365 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $223.40 | 5.774% | $236.2991 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $64.90 | 7.671% | $69.8785 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $91.53 | 13.808% | $104.1685 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $81.58 | 5.610% | $86.1566 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $190.62 | 7.815% | $205.517 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $871.02 | $937.8702 | $937.88 | $937.85 | $937.90 | |