| 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 | $175.41 | 11.607% | $195.7698 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $68.89 | 7.745% | $74.2255 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $60.55 | 12.438% | $68.0812 | $68.08 | $68.10 | $68.10 |
| Purchase #4 | $167.57 | 12.331% | $188.2331 | $188.23 | $188.25 | $188.20 |
| Purchase #5 | $98.74 | 10.273% | $108.8836 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $26.82 | 4.555% | $28.0417 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $131.42 | 11.869% | $147.0182 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $729.40 | $810.2531 | $810.25 | $810.30 | $810.20 | |