| 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 | $152.95 | 10.260% | $168.6427 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $65.29 | 10.846% | $72.3714 | $72.37 | $72.35 | $72.40 |
| Purchase #3 | $121.59 | 8.806% | $132.2972 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $173.76 | 7.771% | $187.2629 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $173.99 | 7.192% | $186.5034 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $226.35 | 9.705% | $248.3173 | $248.32 | $248.30 | $248.30 |
| Purchase #7 | $168.46 | 3.274% | $173.9754 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $1,082.39 | $1,169.3703 | $1,169.37 | $1,169.35 | $1,169.40 | |