| 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 | $98.84 | 5.197% | $103.9767 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $165.92 | 3.163% | $171.168 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $93.77 | 11.767% | $104.8039 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $209.35 | 12.849% | $236.2494 | $236.25 | $236.25 | $236.20 |
| Purchase #5 | $95.36 | 9.205% | $104.1379 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $193.82 | 5.548% | $204.5731 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $224.88 | 12.135% | $252.1692 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $1,081.94 | $1,177.0782 | $1,177.08 | $1,177.05 | $1,177.10 | |