| 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 | $223.68 | 5.592% | $236.1882 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $176.32 | 5.253% | $185.5821 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $107.62 | 10.314% | $118.7199 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $248.39 | 7.596% | $267.2577 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $145.28 | 13.236% | $164.5093 | $164.51 | $164.50 | $164.50 |
| Purchase #6 | $91.85 | 13.389% | $104.1478 | $104.15 | $104.15 | $104.10 |
| Purchase #7 | $13.76 | 13.216% | $15.5785 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $1,006.90 | $1,091.9835 | $1,091.99 | $1,092.00 | $1,092.00 | |