| 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 | $162.28 | 4.138% | $168.9951 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $33.79 | 11.263% | $37.5958 | $37.60 | $37.60 | $37.60 |
| Purchase #3 | $224.84 | 5.206% | $236.5452 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $250.29 | 12.683% | $282.0343 | $282.03 | $282.05 | $282.00 |
| Purchase #5 | $226.55 | 3.691% | $234.912 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $73.37 | 4.781% | $76.8778 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $215.98 | 6.753% | $230.5651 | $230.57 | $230.55 | $230.60 |
| 7 purchase totals = | $1,187.10 | $1,267.5253 | $1,267.54 | $1,267.55 | $1,267.50 | |