| 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 | $209.75 | 3.376% | $216.8312 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $42.68 | 8.599% | $46.3501 | $46.35 | $46.35 | $46.40 |
| Purchase #3 | $103.72 | 4.706% | $108.6011 | $108.60 | $108.60 | $108.60 |
| Purchase #4 | $163.97 | 3.552% | $169.7942 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $117.68 | 8.812% | $128.05 | $128.05 | $128.05 | $128.10 |
| Purchase #6 | $186.36 | 3.340% | $192.5844 | $192.58 | $192.60 | $192.60 |
| Purchase #7 | $108.35 | 4.508% | $113.2344 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $932.51 | $975.4454 | $975.43 | $975.50 | $975.50 | |