| 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 | $171.39 | 7.137% | $183.6221 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $198.95 | 8.461% | $215.7832 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $212.43 | 11.132% | $236.0777 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $61.80 | 5.872% | $65.4289 | $65.43 | $65.45 | $65.40 |
| Purchase #5 | $212.42 | 12.347% | $238.6475 | $238.65 | $238.65 | $238.60 |
| Purchase #6 | $97.31 | 5.784% | $102.9384 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $106.98 | 7.328% | $114.8195 | $114.82 | $114.80 | $114.80 |
| 7 purchase totals = | $1,061.28 | $1,157.3173 | $1,157.32 | $1,157.35 | $1,157.20 | |