| 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 | $168.76 | 8.136% | $182.4903 | $182.49 | $182.50 | $182.50 |
| Purchase #2 | $126.39 | 6.472% | $134.57 | $134.57 | $134.55 | $134.60 |
| Purchase #3 | $189.72 | 12.748% | $213.9055 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $107.84 | 12.860% | $121.7082 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $172.90 | 3.362% | $178.7129 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $87.40 | 13.834% | $99.4909 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $121.32 | 4.459% | $126.7297 | $126.73 | $126.75 | $126.70 |
| 7 purchase totals = | $974.33 | $1,057.6075 | $1,057.61 | $1,057.60 | $1,057.60 | |