| 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 | $124.48 | 10.671% | $137.7633 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $154.50 | 9.379% | $168.9906 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $144.78 | 11.560% | $161.5166 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $43.84 | 9.349% | $47.9386 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $98.36 | 9.151% | $107.3609 | $107.36 | $107.35 | $107.40 |
| Purchase #6 | $103.51 | 6.306% | $110.0373 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $174.84 | 12.331% | $196.3995 | $196.40 | $196.40 | $196.40 |
| 7 purchase totals = | $844.31 | $930.0068 | $930.01 | $930.00 | $930.00 | |