| 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 | $198.57 | 13.643% | $225.6609 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $136.77 | 13.457% | $155.1751 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $66.78 | 4.144% | $69.5474 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $109.61 | 7.178% | $117.4778 | $117.48 | $117.50 | $117.50 |
| Purchase #5 | $136.94 | 6.483% | $145.8178 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $125.79 | 6.234% | $133.6317 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $164.54 | 13.237% | $186.3202 | $186.32 | $186.30 | $186.30 |
| 7 purchase totals = | $939.00 | $1,033.6309 | $1,033.64 | $1,033.65 | $1,033.60 | |