| 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 | $80.31 | 9.568% | $87.9941 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $226.83 | 13.547% | $257.5587 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $118.41 | 3.382% | $122.4146 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $131.75 | 12.542% | $148.2741 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $162.27 | 10.298% | $178.9806 | $178.98 | $179.00 | $179.00 |
| Purchase #6 | $190.47 | 6.543% | $202.9325 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $9.77 | 9.207% | $10.6695 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $919.81 | $1,008.8241 | $1,008.81 | $1,008.80 | $1,008.90 | |