| 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 | $126.35 | 6.367% | $134.3947 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $145.87 | 5.722% | $154.2167 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $61.79 | 3.725% | $64.0917 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $170.93 | 3.211% | $176.4186 | $176.42 | $176.40 | $176.40 |
| Purchase #5 | $181.35 | 4.522% | $189.5506 | $189.55 | $189.55 | $189.60 |
| Purchase #6 | $108.68 | 7.826% | $117.1853 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $174.94 | 10.107% | $192.6212 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $969.91 | $1,028.4788 | $1,028.48 | $1,028.45 | $1,028.50 | |