| 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 | $186.90 | 4.527% | $195.361 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $121.42 | 5.167% | $127.6938 | $127.69 | $127.70 | $127.70 |
| Purchase #3 | $134.39 | 3.816% | $139.5183 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $230.94 | 11.554% | $257.6228 | $257.62 | $257.60 | $257.60 |
| Purchase #5 | $183.42 | 10.840% | $203.3027 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $108.47 | 13.285% | $122.8802 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $18.93 | 12.788% | $21.3508 | $21.35 | $21.35 | $21.40 |
| 7 purchase totals = | $984.47 | $1,067.7296 | $1,067.72 | $1,067.70 | $1,067.80 | |