| 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 | $190.51 | 12.735% | $214.7714 | $214.77 | $214.75 | $214.80 |
| Purchase #2 | $46.70 | 10.748% | $51.7193 | $51.72 | $51.70 | $51.70 |
| Purchase #3 | $134.47 | 10.649% | $148.7897 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $168.46 | 13.664% | $191.4784 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $80.91 | 3.845% | $84.021 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $168.75 | 9.173% | $184.2294 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $198.57 | 9.680% | $217.7916 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $988.37 | $1,092.8008 | $1,092.80 | $1,092.80 | $1,092.80 | |