| 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 | $190.70 | 4.279% | $198.8601 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $217.25 | 4.298% | $226.5874 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $25.35 | 12.378% | $28.4878 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $247.35 | 3.419% | $255.8069 | $255.81 | $255.80 | $255.80 |
| Purchase #5 | $105.37 | 9.528% | $115.4097 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $5.26 | 11.848% | $5.8832 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $171.36 | 13.575% | $194.6221 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $962.64 | $1,025.6572 | $1,025.66 | $1,025.65 | $1,025.70 | |