| 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 | $114.36 | 7.364% | $122.7815 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $180.67 | 5.695% | $190.9592 | $190.96 | $190.95 | $191.00 |
| Purchase #3 | $31.97 | 10.706% | $35.3927 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $185.67 | 12.509% | $208.8955 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $249.47 | 9.612% | $273.4491 | $273.45 | $273.45 | $273.40 |
| Purchase #6 | $205.50 | 9.113% | $224.2272 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $102.50 | 13.522% | $116.3601 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $1,070.14 | $1,172.0653 | $1,172.07 | $1,172.10 | $1,172.10 | |