| 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 | $151.78 | 10.199% | $167.26 | $167.26 | $167.25 | $167.30 |
| Purchase #2 | $164.27 | 4.152% | $171.0905 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $185.86 | 7.793% | $200.3441 | $200.34 | $200.35 | $200.30 |
| Purchase #4 | $44.73 | 5.744% | $47.2993 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $102.58 | 7.376% | $110.1463 | $110.15 | $110.15 | $110.10 |
| Purchase #6 | $186.58 | 10.839% | $206.8034 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $44.91 | 4.377% | $46.8757 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $880.71 | $949.8193 | $949.82 | $949.85 | $949.80 | |