| 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 | $177.39 | 7.632% | $190.9284 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $245.96 | 11.271% | $273.6822 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $186.52 | 8.446% | $202.2735 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $243.86 | 7.519% | $262.1958 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $34.47 | 5.648% | $36.4169 | $36.42 | $36.40 | $36.40 |
| Purchase #6 | $55.67 | 5.519% | $58.7424 | $58.74 | $58.75 | $58.70 |
| Purchase #7 | $79.99 | 10.534% | $88.4161 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $1,023.86 | $1,112.6553 | $1,112.66 | $1,112.65 | $1,112.60 | |