| 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 | $201.48 | 3.282% | $208.0926 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $197.95 | 13.547% | $224.7663 | $224.77 | $224.75 | $224.80 |
| Purchase #3 | $153.53 | 9.560% | $168.2075 | $168.21 | $168.20 | $168.20 |
| Purchase #4 | $205.82 | 12.703% | $231.9653 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $67.39 | 7.761% | $72.6201 | $72.62 | $72.60 | $72.60 |
| Purchase #6 | $85.55 | 4.520% | $89.4169 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $160.65 | 12.852% | $181.2967 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $1,072.37 | $1,176.3654 | $1,176.38 | $1,176.30 | $1,176.40 | |