| 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 | $151.72 | 12.366% | $170.4817 | $170.48 | $170.50 | $170.50 |
| Purchase #2 | $208.90 | 10.410% | $230.6465 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $182.72 | 10.576% | $202.0445 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $163.39 | 13.802% | $185.9411 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $243.25 | 3.497% | $251.7565 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $84.85 | 6.614% | $90.462 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $14.87 | 9.850% | $16.3347 | $16.33 | $16.35 | $16.30 |
| 7 purchase totals = | $1,049.70 | $1,147.6670 | $1,147.66 | $1,147.70 | $1,147.60 | |