| 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 | $157.46 | 13.657% | $178.9643 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $226.82 | 11.712% | $253.3852 | $253.39 | $253.40 | $253.40 |
| Purchase #3 | $10.49 | 12.585% | $11.8102 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $67.50 | 10.454% | $74.5565 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $163.52 | 3.189% | $168.7347 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $5.98 | 5.673% | $6.3192 | $6.32 | $6.30 | $6.30 |
| Purchase #7 | $95.98 | 12.521% | $107.9977 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $727.75 | $801.7678 | $801.77 | $801.75 | $801.80 | |