| 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 | $177.97 | 8.540% | $193.1686 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $225.84 | 7.172% | $242.0372 | $242.04 | $242.05 | $242.00 |
| Purchase #3 | $136.50 | 6.712% | $145.6619 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $234.49 | 4.403% | $244.8146 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $30.54 | 11.652% | $34.0985 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $63.67 | 6.803% | $68.0015 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $173.89 | 7.238% | $186.4762 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $1,042.90 | $1,114.2585 | $1,114.26 | $1,114.25 | $1,114.30 | |