| 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 | $88.39 | 4.579% | $92.4374 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $182.43 | 4.434% | $190.5189 | $190.52 | $190.50 | $190.50 |
| Purchase #3 | $136.67 | 4.686% | $143.0744 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $44.85 | 8.634% | $48.7223 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $184.44 | 4.577% | $192.8818 | $192.88 | $192.90 | $192.90 |
| Purchase #6 | $142.60 | 9.713% | $156.4507 | $156.45 | $156.45 | $156.50 |
| Purchase #7 | $114.57 | 4.652% | $119.8998 | $119.90 | $119.90 | $119.90 |
| 7 purchase totals = | $893.95 | $943.9853 | $943.98 | $943.95 | $944.00 | |