| 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 | $178.43 | 4.372% | $186.231 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $201.28 | 3.573% | $208.4717 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $106.44 | 10.778% | $117.9121 | $117.91 | $117.90 | $117.90 |
| Purchase #4 | $219.28 | 10.107% | $241.4426 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $108.29 | 8.847% | $117.8704 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $67.77 | 3.524% | $70.1582 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $158.44 | 6.557% | $168.8289 | $168.83 | $168.85 | $168.80 |
| 7 purchase totals = | $1,039.93 | $1,110.9149 | $1,110.91 | $1,110.90 | $1,110.90 | |