| 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 | $151.76 | 12.183% | $170.2489 | $170.25 | $170.25 | $170.20 |
| Purchase #2 | $47.30 | 9.494% | $51.7907 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $86.41 | 12.502% | $97.213 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $218.50 | 13.223% | $247.3923 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $233.45 | 7.790% | $251.6358 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $96.65 | 11.741% | $107.9977 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $205.75 | 10.289% | $226.9196 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $1,039.82 | $1,153.1980 | $1,153.20 | $1,153.20 | $1,153.10 | |