| 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 | $167.50 | 4.796% | $175.5333 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $207.57 | 4.169% | $216.2236 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $9.82 | 12.662% | $11.0634 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $214.95 | 3.716% | $222.9375 | $222.94 | $222.95 | $222.90 |
| Purchase #5 | $169.43 | 10.252% | $186.8 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $164.43 | 11.367% | $183.1208 | $183.12 | $183.10 | $183.10 |
| Purchase #7 | $41.41 | 7.516% | $44.5224 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $975.11 | $1,040.2010 | $1,040.19 | $1,040.15 | $1,040.10 | |