| 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 | $192.77 | 13.214% | $218.2426 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $73.87 | 13.662% | $83.9621 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $203.75 | 3.266% | $210.4045 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $104.84 | 4.465% | $109.5211 | $109.52 | $109.50 | $109.50 |
| Purchase #5 | $110.40 | 11.592% | $123.1976 | $123.20 | $123.20 | $123.20 |
| Purchase #6 | $208.80 | 4.425% | $218.0394 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $203.64 | 5.584% | $215.0113 | $215.01 | $215.00 | $215.00 |
| 7 purchase totals = | $1,098.07 | $1,178.3786 | $1,178.37 | $1,178.35 | $1,178.30 | |