| 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 | $106.95 | 13.299% | $121.1733 | $121.17 | $121.15 | $121.20 |
| Purchase #2 | $226.56 | 9.644% | $248.4094 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $67.70 | 12.463% | $76.1375 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $108.80 | 4.179% | $113.3468 | $113.35 | $113.35 | $113.30 |
| Purchase #5 | $153.88 | 5.650% | $162.5742 | $162.57 | $162.55 | $162.60 |
| Purchase #6 | $158.99 | 5.817% | $168.2384 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $17.87 | 4.572% | $18.687 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $840.75 | $908.5666 | $908.57 | $908.55 | $908.50 | |