| 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 | $241.58 | 9.328% | $264.1146 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $171.41 | 11.129% | $190.4862 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $134.63 | 12.296% | $151.1841 | $151.18 | $151.20 | $151.20 |
| Purchase #4 | $201.77 | 11.637% | $225.25 | $225.25 | $225.25 | $225.30 |
| Purchase #5 | $71.77 | 7.641% | $77.2539 | $77.25 | $77.25 | $77.30 |
| Purchase #6 | $115.89 | 9.447% | $126.8381 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $130.80 | 7.446% | $140.5394 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $1,067.85 | $1,175.6663 | $1,175.66 | $1,175.70 | $1,175.70 | |