| 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 | $172.83 | 3.675% | $179.1815 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $182.56 | 8.662% | $198.3733 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $98.41 | 6.303% | $104.6128 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $239.54 | 7.442% | $257.3666 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $95.76 | 9.864% | $105.2058 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $207.87 | 3.194% | $214.5094 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $100.46 | 12.183% | $112.699 | $112.70 | $112.70 | $112.70 |
| 7 purchase totals = | $1,097.43 | $1,171.9484 | $1,171.95 | $1,171.90 | $1,172.00 | |