| 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 | $172.73 | 12.257% | $193.9015 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $140.65 | 11.520% | $156.8529 | $156.85 | $156.85 | $156.90 |
| Purchase #3 | $151.48 | 8.471% | $164.3119 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $230.41 | 10.217% | $253.951 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $187.87 | 13.109% | $212.4979 | $212.50 | $212.50 | $212.50 |
| Purchase #6 | $8.36 | 5.805% | $8.8453 | $8.85 | $8.85 | $8.80 |
| Purchase #7 | $169.96 | 12.272% | $190.8175 | $190.82 | $190.80 | $190.80 |
| 7 purchase totals = | $1,061.46 | $1,181.1780 | $1,181.18 | $1,181.15 | $1,181.20 | |