| 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 | $92.67 | 12.866% | $104.5929 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $15.36 | 11.445% | $17.118 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $192.64 | 5.649% | $203.5222 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $76.72 | 5.581% | $81.0017 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $237.64 | 13.759% | $270.3369 | $270.34 | $270.35 | $270.30 |
| Purchase #6 | $175.76 | 5.824% | $185.9963 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $202.74 | 7.686% | $218.3226 | $218.32 | $218.30 | $218.30 |
| 7 purchase totals = | $993.53 | $1,080.8906 | $1,080.89 | $1,080.85 | $1,080.80 | |