| 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 | $208.80 | 11.774% | $233.3841 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $170.91 | 3.552% | $176.9807 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $19.38 | 12.382% | $21.7796 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $185.26 | 8.183% | $200.4198 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $186.76 | 8.493% | $202.6215 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $15.32 | 6.812% | $16.3636 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $206.83 | 4.378% | $215.885 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $993.26 | $1,067.4343 | $1,067.43 | $1,067.45 | $1,067.50 | |