| 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 | $26.97 | 11.816% | $30.1568 | $30.16 | $30.15 | $30.20 |
| Purchase #2 | $172.87 | 11.437% | $192.6411 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $136.54 | 12.287% | $153.3167 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $113.81 | 9.377% | $124.482 | $124.48 | $124.50 | $124.50 |
| Purchase #5 | $139.56 | 11.335% | $155.3791 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $195.66 | 3.455% | $202.4201 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $134.57 | 6.745% | $143.6467 | $143.65 | $143.65 | $143.60 |
| 7 purchase totals = | $919.98 | $1,002.0425 | $1,002.05 | $1,002.05 | $1,002.00 | |