| 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 | $89.89 | 13.679% | $102.1861 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $236.39 | 9.527% | $258.9109 | $258.91 | $258.90 | $258.90 |
| Purchase #3 | $15.46 | 6.834% | $16.5165 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $119.31 | 8.813% | $129.8248 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $169.71 | 8.327% | $183.8418 | $183.84 | $183.85 | $183.80 |
| Purchase #6 | $150.52 | 5.794% | $159.2411 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $163.40 | 13.785% | $185.9247 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $944.68 | $1,036.4459 | $1,036.44 | $1,036.40 | $1,036.30 | |