| 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 | $167.32 | 10.529% | $184.9371 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $194.73 | 11.592% | $217.3031 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $115.70 | 13.328% | $131.1205 | $131.12 | $131.10 | $131.10 |
| Purchase #4 | $130.73 | 3.140% | $134.8349 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $210.83 | 7.722% | $227.1103 | $227.11 | $227.10 | $227.10 |
| Purchase #6 | $28.66 | 6.263% | $30.455 | $30.46 | $30.45 | $30.50 |
| Purchase #7 | $141.66 | 3.748% | $146.9694 | $146.97 | $146.95 | $147.00 |
| 7 purchase totals = | $989.63 | $1,072.7303 | $1,072.73 | $1,072.70 | $1,072.70 | |