| 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 | $92.77 | 10.602% | $102.6055 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $237.94 | 5.837% | $251.8286 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $124.41 | 13.552% | $141.27 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $235.62 | 9.452% | $257.8908 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $166.52 | 5.520% | $175.7119 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $118.92 | 12.448% | $133.7232 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $107.69 | 13.808% | $122.5598 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $1,083.87 | $1,185.5898 | $1,185.59 | $1,185.55 | $1,185.60 | |