| 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 | $175.27 | 9.600% | $192.0959 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $58.49 | 3.332% | $60.4389 | $60.44 | $60.45 | $60.40 |
| Purchase #3 | $51.54 | 6.237% | $54.7545 | $54.75 | $54.75 | $54.80 |
| Purchase #4 | $189.79 | 3.483% | $196.4004 | $196.40 | $196.40 | $196.40 |
| Purchase #5 | $209.71 | 13.478% | $237.9747 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $112.74 | 10.229% | $124.2722 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $188.98 | 10.579% | $208.9722 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $986.52 | $1,074.9088 | $1,074.90 | $1,074.85 | $1,075.00 | |