| 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 | $183.25 | 10.229% | $201.9946 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $104.57 | 12.299% | $117.4311 | $117.43 | $117.45 | $117.40 |
| Purchase #3 | $178.36 | 10.251% | $196.6437 | $196.64 | $196.65 | $196.60 |
| Purchase #4 | $78.49 | 13.448% | $89.0453 | $89.05 | $89.05 | $89.00 |
| Purchase #5 | $200.77 | 6.471% | $213.7618 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $134.40 | 3.728% | $139.4104 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $116.27 | 11.608% | $129.7666 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $996.11 | $1,088.0535 | $1,088.05 | $1,088.05 | $1,088.00 | |