| 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 | $56.54 | 8.596% | $61.4002 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $162.69 | 12.683% | $183.324 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $195.92 | 10.439% | $216.3721 | $216.37 | $216.35 | $216.40 |
| Purchase #4 | $107.68 | 10.806% | $119.3159 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $175.35 | 4.846% | $183.8475 | $183.85 | $183.85 | $183.80 |
| Purchase #6 | $84.59 | 4.589% | $88.4718 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $184.79 | 3.541% | $191.3334 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $967.56 | $1,044.0649 | $1,044.06 | $1,044.00 | $1,044.00 | |