| 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 | $196.83 | 7.490% | $211.5726 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $66.67 | 9.400% | $72.937 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $178.34 | 12.605% | $200.8198 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $97.56 | 7.242% | $104.6253 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $183.83 | 7.624% | $197.8452 | $197.85 | $197.85 | $197.80 |
| Purchase #6 | $134.47 | 6.274% | $142.9066 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $209.96 | 10.148% | $231.2667 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,067.66 | $1,161.9732 | $1,161.99 | $1,161.95 | $1,161.90 | |