| 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 | $186.84 | 8.152% | $202.0712 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $192.54 | 7.152% | $206.3105 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $43.90 | 9.868% | $48.2321 | $48.23 | $48.25 | $48.20 |
| Purchase #4 | $247.87 | 7.561% | $266.6115 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $242.49 | 9.183% | $264.7579 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $134.91 | 11.457% | $150.3666 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $231.92 | 10.203% | $255.5828 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $1,280.47 | $1,393.9326 | $1,393.93 | $1,393.90 | $1,394.00 | |