| 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 | $176.69 | 10.134% | $194.5958 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $140.29 | 10.182% | $154.5743 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $28.43 | 5.682% | $30.0454 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $17.32 | 7.310% | $18.5861 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $65.77 | 10.368% | $72.589 | $72.59 | $72.60 | $72.60 |
| Purchase #6 | $113.96 | 6.253% | $121.0859 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $193.88 | 7.213% | $207.8646 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $736.34 | $799.3411 | $799.35 | $799.35 | $799.40 | |