| 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 | $156.68 | 5.738% | $165.6703 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $171.29 | 8.623% | $186.0603 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $68.69 | 3.202% | $70.8895 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $40.63 | 12.485% | $45.7027 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $62.75 | 6.734% | $66.9756 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $187.59 | 7.797% | $202.2164 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $167.80 | 9.221% | $183.2728 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $855.43 | $920.7876 | $920.79 | $920.75 | $920.90 | |