| 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 | $169.38 | 10.591% | $187.319 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $191.37 | 13.232% | $216.6921 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $132.46 | 9.291% | $144.7669 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $133.77 | 11.223% | $148.783 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $167.78 | 3.274% | $173.2731 | $173.27 | $173.25 | $173.30 |
| Purchase #6 | $165.63 | 4.595% | $173.2407 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $107.75 | 13.589% | $122.3921 | $122.39 | $122.40 | $122.40 |
| 7 purchase totals = | $1,068.14 | $1,166.4669 | $1,166.46 | $1,166.45 | $1,166.50 | |