| 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 | $79.25 | 11.846% | $88.638 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $157.47 | 6.595% | $167.8551 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $151.81 | 6.356% | $161.459 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $87.83 | 11.120% | $97.5967 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $107.83 | 6.503% | $114.8422 | $114.84 | $114.85 | $114.80 |
| Purchase #6 | $163.91 | 12.468% | $184.3463 | $184.35 | $184.35 | $184.30 |
| Purchase #7 | $71.93 | 9.169% | $78.5253 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $820.03 | $893.2626 | $893.28 | $893.30 | $893.20 | |