| 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 | $184.42 | 13.252% | $208.8593 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $33.93 | 3.284% | $35.0443 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $140.87 | 6.411% | $149.9012 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $75.45 | 10.521% | $83.3881 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $44.54 | 6.510% | $47.4396 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $139.60 | 3.180% | $144.0393 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $178.83 | 4.306% | $186.5304 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $797.64 | $855.2022 | $855.20 | $855.25 | $855.10 | |