| 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 | $178.45 | 9.534% | $195.4634 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $98.26 | 4.685% | $102.8635 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $31.66 | 7.358% | $33.9895 | $33.99 | $34.00 | $34.00 |
| Purchase #4 | $132.66 | 7.612% | $142.7581 | $142.76 | $142.75 | $142.80 |
| Purchase #5 | $136.31 | 3.653% | $141.2894 | $141.29 | $141.30 | $141.30 |
| Purchase #6 | $97.73 | 10.357% | $107.8519 | $107.85 | $107.85 | $107.90 |
| Purchase #7 | $9.95 | 13.546% | $11.2978 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $685.02 | $735.5136 | $735.51 | $735.50 | $735.70 | |