| 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 | $134.35 | 10.182% | $148.0295 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $51.79 | 8.563% | $56.2248 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $28.45 | 7.562% | $30.6014 | $30.60 | $30.60 | $30.60 |
| Purchase #4 | $193.86 | 12.151% | $217.4159 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $9.44 | 8.241% | $10.218 | $10.22 | $10.20 | $10.20 |
| Purchase #6 | $164.30 | 13.709% | $186.8239 | $186.82 | $186.80 | $186.80 |
| Purchase #7 | $161.51 | 13.361% | $183.0894 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $743.70 | $832.4029 | $832.40 | $832.35 | $832.30 | |