| 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 | $169.91 | 13.783% | $193.3287 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $213.84 | 10.869% | $237.0823 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $70.80 | 7.710% | $76.2587 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $159.93 | 4.787% | $167.5858 | $167.59 | $167.60 | $167.60 |
| Purchase #5 | $65.69 | 10.657% | $72.6906 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $9.96 | 8.738% | $10.8303 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $107.96 | 7.216% | $115.7504 | $115.75 | $115.75 | $115.80 |
| 7 purchase totals = | $798.09 | $873.5268 | $873.53 | $873.60 | $873.60 | |