| 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 | $167.78 | 10.800% | $185.9002 | $185.90 | $185.90 | $185.90 |
| Purchase #2 | $19.27 | 13.779% | $21.9252 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $160.67 | 9.276% | $175.5737 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $33.78 | 3.663% | $35.0174 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $183.79 | 4.781% | $192.577 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $166.66 | 13.249% | $188.7408 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $176.84 | 5.645% | $186.8226 | $186.82 | $186.80 | $186.80 |
| 7 purchase totals = | $908.79 | $986.5569 | $986.56 | $986.55 | $986.50 | |