| 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 | $113.58 | 9.144% | $123.9658 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $153.77 | 9.679% | $168.6534 | $168.65 | $168.65 | $168.70 |
| Purchase #3 | $107.61 | 5.704% | $113.7481 | $113.75 | $113.75 | $113.70 |
| Purchase #4 | $73.72 | 11.651% | $82.3091 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $190.54 | 11.591% | $212.6255 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $65.94 | 12.394% | $74.1126 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $183.76 | 7.579% | $197.6872 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $888.92 | $973.1017 | $973.11 | $973.10 | $973.10 | |