| 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 | $197.84 | 11.863% | $221.3098 | $221.31 | $221.30 | $221.30 |
| Purchase #2 | $249.70 | 7.611% | $268.7047 | $268.70 | $268.70 | $268.70 |
| Purchase #3 | $188.59 | 9.580% | $206.6569 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $134.39 | 6.397% | $142.9869 | $142.99 | $143.00 | $143.00 |
| Purchase #5 | $11.51 | 7.806% | $12.4085 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $82.60 | 6.371% | $87.8624 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $176.77 | 8.439% | $191.6876 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $1,041.40 | $1,131.6168 | $1,131.62 | $1,131.60 | $1,131.70 | |