| 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 | $177.75 | 13.304% | $201.3979 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $145.95 | 9.513% | $159.8342 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $10.56 | 10.778% | $11.6982 | $11.70 | $11.70 | $11.70 |
| Purchase #4 | $223.88 | 10.224% | $246.7695 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $156.91 | 11.481% | $174.9248 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $102.79 | 11.263% | $114.3672 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $180.71 | 9.852% | $198.5135 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $998.55 | $1,107.5053 | $1,107.50 | $1,107.45 | $1,107.50 | |