| 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 | $92.45 | 5.711% | $97.7298 | $97.73 | $97.75 | $97.70 |
| Purchase #2 | $177.89 | 7.185% | $190.6714 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $210.40 | 7.696% | $226.5924 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $218.57 | 8.167% | $236.4206 | $236.42 | $236.40 | $236.40 |
| Purchase #5 | $64.54 | 6.598% | $68.7983 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $188.28 | 8.492% | $204.2687 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $148.42 | 12.587% | $167.1016 | $167.10 | $167.10 | $167.10 |
| 7 purchase totals = | $1,100.55 | $1,191.5828 | $1,191.58 | $1,191.55 | $1,191.60 | |