| 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 | $96.60 | 10.609% | $106.8483 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $171.39 | 3.219% | $176.907 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $175.70 | 9.723% | $192.7833 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $11.72 | 4.405% | $12.2363 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $197.97 | 4.498% | $206.8747 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $83.58 | 4.134% | $87.0352 | $87.04 | $87.05 | $87.00 |
| Purchase #7 | $114.88 | 5.828% | $121.5752 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $851.84 | $904.2600 | $904.27 | $904.30 | $904.20 | |