| 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 | $41.90 | 13.510% | $47.5607 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $95.87 | 12.172% | $107.5393 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $183.25 | 10.551% | $202.5847 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $176.46 | 5.773% | $186.647 | $186.65 | $186.65 | $186.60 |
| Purchase #5 | $191.35 | 5.492% | $201.8589 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $129.39 | 6.244% | $137.4691 | $137.47 | $137.45 | $137.50 |
| Purchase #7 | $17.60 | 10.240% | $19.4022 | $19.40 | $19.40 | $19.40 |
| 7 purchase totals = | $835.82 | $903.0619 | $903.06 | $903.05 | $903.10 | |