| 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 | $154.88 | 8.217% | $167.6065 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $14.58 | 9.644% | $15.9861 | $15.99 | $16.00 | $16.00 |
| Purchase #3 | $230.48 | 8.549% | $250.1837 | $250.18 | $250.20 | $250.20 |
| Purchase #4 | $77.90 | 6.518% | $82.9775 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $165.88 | 12.437% | $186.5105 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $166.76 | 8.292% | $180.5877 | $180.59 | $180.60 | $180.60 |
| Purchase #7 | $134.53 | 7.632% | $144.7973 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $945.01 | $1,028.6493 | $1,028.66 | $1,028.70 | $1,028.70 | |