| 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 | $188.83 | 10.610% | $208.8649 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $234.40 | 9.593% | $256.886 | $256.89 | $256.90 | $256.90 |
| Purchase #3 | $31.29 | 9.623% | $34.301 | $34.30 | $34.30 | $34.30 |
| Purchase #4 | $93.81 | 6.419% | $99.8317 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $75.46 | 12.386% | $84.8065 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $33.45 | 8.689% | $36.3565 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $130.25 | 7.181% | $139.6033 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $787.49 | $860.6499 | $860.65 | $860.65 | $860.70 | |