| 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 | $183.47 | 7.289% | $196.8431 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $144.80 | 11.561% | $161.5403 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $182.34 | 13.186% | $206.3834 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $227.39 | 3.809% | $236.0513 | $236.05 | $236.05 | $236.10 |
| Purchase #5 | $37.98 | 6.614% | $40.492 | $40.49 | $40.50 | $40.50 |
| Purchase #6 | $169.69 | 5.626% | $179.2368 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $187.49 | 11.548% | $209.1413 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,133.16 | $1,229.6882 | $1,229.68 | $1,229.75 | $1,229.60 | |