| 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 | $189.88 | 6.571% | $202.357 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $29.62 | 11.659% | $33.0734 | $33.07 | $33.05 | $33.10 |
| Purchase #3 | $201.32 | 6.364% | $214.132 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $44.97 | 5.762% | $47.5612 | $47.56 | $47.55 | $47.60 |
| Purchase #5 | $224.37 | 5.783% | $237.3453 | $237.35 | $237.35 | $237.30 |
| Purchase #6 | $76.57 | 4.694% | $80.1642 | $80.16 | $80.15 | $80.20 |
| Purchase #7 | $100.89 | 11.419% | $112.4106 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $867.62 | $927.0437 | $927.04 | $927.00 | $927.10 | |