| 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 | $186.91 | 8.620% | $203.0216 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $20.63 | 7.172% | $22.1096 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $208.70 | 10.169% | $229.9227 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $38.87 | 13.300% | $44.0397 | $44.04 | $44.05 | $44.00 |
| Purchase #5 | $212.66 | 9.693% | $233.2731 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $171.49 | 8.694% | $186.3993 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $140.95 | 11.512% | $157.1762 | $157.18 | $157.20 | $157.20 |
| 7 purchase totals = | $980.21 | $1,075.9422 | $1,075.94 | $1,075.90 | $1,075.90 | |