| 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 | $175.35 | 3.715% | $181.8643 | $181.86 | $181.85 | $181.90 |
| Purchase #2 | $75.82 | 13.435% | $86.0064 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $50.60 | 4.257% | $52.754 | $52.75 | $52.75 | $52.80 |
| Purchase #4 | $119.87 | 8.715% | $130.3167 | $130.32 | $130.30 | $130.30 |
| Purchase #5 | $17.83 | 8.707% | $19.3825 | $19.38 | $19.40 | $19.40 |
| Purchase #6 | $205.95 | 10.812% | $228.2173 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $158.28 | 8.845% | $172.2799 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $803.70 | $870.8211 | $870.82 | $870.80 | $870.90 | |