| 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 | $154.65 | 10.582% | $171.0151 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $121.99 | 9.854% | $134.0109 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $135.33 | 9.370% | $148.0104 | $148.01 | $148.00 | $148.00 |
| Purchase #4 | $140.92 | 9.342% | $154.0847 | $154.08 | $154.10 | $154.10 |
| Purchase #5 | $36.97 | 3.755% | $38.3582 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $181.47 | 4.229% | $189.1444 | $189.14 | $189.15 | $189.10 |
| Purchase #7 | $201.88 | 11.858% | $225.8189 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $973.21 | $1,060.4426 | $1,060.44 | $1,060.40 | $1,060.40 | |