| 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 | $158.75 | 5.396% | $167.3162 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $183.66 | 13.154% | $207.8186 | $207.82 | $207.80 | $207.80 |
| Purchase #3 | $108.84 | 8.329% | $117.9053 | $117.91 | $117.90 | $117.90 |
| Purchase #4 | $162.38 | 4.440% | $169.5897 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $97.26 | 7.619% | $104.6702 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $88.84 | 13.331% | $100.6833 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $158.51 | 6.511% | $168.8306 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $958.24 | $1,036.8139 | $1,036.82 | $1,036.80 | $1,036.80 | |