| 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 | $164.94 | 5.705% | $174.3498 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $186.73 | 3.253% | $192.8043 | $192.80 | $192.80 | $192.80 |
| Purchase #3 | $143.90 | 8.180% | $155.671 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $114.67 | 6.776% | $122.44 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $127.25 | 13.733% | $144.7252 | $144.73 | $144.75 | $144.70 |
| Purchase #6 | $183.97 | 9.115% | $200.7389 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $166.48 | 5.298% | $175.3001 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $1,087.94 | $1,166.0293 | $1,166.03 | $1,166.05 | $1,165.90 | |