| 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 | $186.52 | 6.731% | $199.0747 | $199.07 | $199.05 | $199.10 |
| Purchase #2 | $185.39 | 13.304% | $210.0543 | $210.05 | $210.05 | $210.10 |
| Purchase #3 | $197.48 | 5.344% | $208.0333 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $83.79 | 7.642% | $90.1932 | $90.19 | $90.20 | $90.20 |
| Purchase #5 | $200.37 | 3.782% | $207.948 | $207.95 | $207.95 | $207.90 |
| Purchase #6 | $173.43 | 4.849% | $181.8396 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $103.32 | 9.108% | $112.7304 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $1,130.30 | $1,209.8735 | $1,209.86 | $1,209.90 | $1,209.80 | |