| 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 | $87.36 | 13.188% | $98.881 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $186.90 | 8.293% | $202.3996 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $179.69 | 12.182% | $201.5798 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $140.44 | 4.296% | $146.4733 | $146.47 | $146.45 | $146.50 |
| Purchase #5 | $43.38 | 11.706% | $48.4581 | $48.46 | $48.45 | $48.50 |
| Purchase #6 | $193.64 | 6.381% | $205.9962 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $171.62 | 13.629% | $195.0101 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $1,003.03 | $1,098.7981 | $1,098.80 | $1,098.80 | $1,098.90 | |