| 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 | $214.42 | 9.569% | $234.9378 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $72.95 | 11.532% | $81.3626 | $81.36 | $81.35 | $81.40 |
| Purchase #3 | $86.96 | 12.482% | $97.8143 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $108.31 | 13.786% | $123.2416 | $123.24 | $123.25 | $123.20 |
| Purchase #5 | $97.58 | 5.346% | $102.7966 | $102.80 | $102.80 | $102.80 |
| Purchase #6 | $185.31 | 7.183% | $198.6208 | $198.62 | $198.60 | $198.60 |
| Purchase #7 | $179.61 | 8.590% | $195.0385 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $945.14 | $1,033.8122 | $1,033.81 | $1,033.80 | $1,033.70 | |