| 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 | $198.97 | 13.646% | $226.1214 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $30.33 | 11.341% | $33.7697 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $51.84 | 10.527% | $57.2972 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $226.81 | 3.423% | $234.5737 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $190.54 | 6.267% | $202.4811 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $242.92 | 5.693% | $256.7494 | $256.75 | $256.75 | $256.70 |
| Purchase #7 | $163.56 | 9.783% | $179.5611 | $179.56 | $179.55 | $179.60 |
| 7 purchase totals = | $1,104.97 | $1,190.5536 | $1,190.55 | $1,190.50 | $1,190.60 | |