| 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 | $189.28 | 3.501% | $195.9067 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $204.46 | 9.764% | $224.4235 | $224.42 | $224.40 | $224.40 |
| Purchase #3 | $33.42 | 5.708% | $35.3276 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $35.87 | 8.680% | $38.9835 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $197.42 | 5.366% | $208.0136 | $208.01 | $208.00 | $208.00 |
| Purchase #6 | $204.79 | 11.153% | $227.6302 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $105.78 | 13.371% | $119.9238 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $971.02 | $1,050.2089 | $1,050.20 | $1,050.20 | $1,050.10 | |