| 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 | $192.75 | 6.612% | $205.4946 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $173.67 | 12.654% | $195.6462 | $195.65 | $195.65 | $195.60 |
| Purchase #3 | $107.25 | 4.769% | $112.3648 | $112.36 | $112.35 | $112.40 |
| Purchase #4 | $12.69 | 13.602% | $14.4161 | $14.42 | $14.40 | $14.40 |
| Purchase #5 | $162.60 | 13.389% | $184.3705 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $224.35 | 3.195% | $231.518 | $231.52 | $231.50 | $231.50 |
| Purchase #7 | $35.45 | 9.572% | $38.8433 | $38.84 | $38.85 | $38.80 |
| 7 purchase totals = | $908.76 | $982.6535 | $982.65 | $982.60 | $982.60 | |