| 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 | $170.30 | 7.652% | $183.3314 | $183.33 | $183.35 | $183.30 |
| Purchase #2 | $154.75 | 7.490% | $166.3408 | $166.34 | $166.35 | $166.30 |
| Purchase #3 | $198.94 | 11.546% | $221.9096 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $26.49 | 3.662% | $27.4601 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $212.87 | 5.716% | $225.0376 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $85.72 | 10.848% | $95.0189 | $95.02 | $95.00 | $95.00 |
| Purchase #7 | $210.87 | 10.527% | $233.0683 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $1,059.94 | $1,152.1667 | $1,152.17 | $1,152.15 | $1,152.10 | |