| 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 | $206.38 | 9.121% | $225.2039 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $171.50 | 3.133% | $176.8731 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $15.58 | 6.560% | $16.602 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $104.76 | 7.541% | $112.66 | $112.66 | $112.65 | $112.70 |
| Purchase #5 | $9.90 | 11.429% | $11.0315 | $11.03 | $11.05 | $11.00 |
| Purchase #6 | $170.67 | 6.607% | $181.9462 | $181.95 | $181.95 | $181.90 |
| Purchase #7 | $171.56 | 6.754% | $183.1472 | $183.15 | $183.15 | $183.10 |
| 7 purchase totals = | $850.35 | $907.4639 | $907.46 | $907.45 | $907.40 | |