| 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 | $164.70 | 4.384% | $171.9204 | $171.92 | $171.90 | $171.90 |
| Purchase #2 | $242.33 | 8.762% | $263.563 | $263.56 | $263.55 | $263.60 |
| Purchase #3 | $16.75 | 13.500% | $19.0113 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $163.47 | 13.562% | $185.6398 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $106.67 | 12.381% | $119.8768 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $125.36 | 10.122% | $138.0489 | $138.05 | $138.05 | $138.00 |
| Purchase #7 | $181.94 | 6.520% | $193.8025 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $1,001.22 | $1,091.8627 | $1,091.86 | $1,091.85 | $1,091.80 | |