| 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 | $141.89 | 5.694% | $149.9692 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $155.76 | 6.104% | $165.2676 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $32.85 | 11.471% | $36.6182 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $193.82 | 7.549% | $208.4515 | $208.45 | $208.45 | $208.50 |
| Purchase #5 | $169.47 | 4.296% | $176.7504 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $86.90 | 13.649% | $98.761 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $30.25 | 4.725% | $31.6793 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $810.94 | $867.4972 | $867.50 | $867.45 | $867.70 | |