| 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 | $186.26 | 10.869% | $206.5046 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $186.30 | 11.704% | $208.1046 | $208.10 | $208.10 | $208.10 |
| Purchase #3 | $164.41 | 4.872% | $172.4201 | $172.42 | $172.40 | $172.40 |
| Purchase #4 | $28.98 | 10.745% | $32.0939 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $208.75 | 8.576% | $226.6524 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $134.57 | 10.254% | $148.3688 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $13.35 | 5.696% | $14.1104 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $922.62 | $1,008.2548 | $1,008.24 | $1,008.20 | $1,008.30 | |