| 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 | $157.44 | 6.582% | $167.8027 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $107.38 | 8.398% | $116.3978 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $98.59 | 9.373% | $107.8308 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $218.69 | 3.464% | $226.2654 | $226.27 | $226.25 | $226.30 |
| Purchase #5 | $9.66 | 9.581% | $10.5855 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $80.38 | 8.455% | $87.1761 | $87.18 | $87.20 | $87.20 |
| Purchase #7 | $178.83 | 13.713% | $203.353 | $203.35 | $203.35 | $203.40 |
| 7 purchase totals = | $850.97 | $919.4113 | $919.42 | $919.45 | $919.50 | |