| 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 | $164.31 | 13.606% | $186.666 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $174.89 | 10.486% | $193.229 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $9.66 | 12.510% | $10.8685 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $79.40 | 9.157% | $86.6707 | $86.67 | $86.65 | $86.70 |
| Purchase #5 | $129.64 | 13.828% | $147.5666 | $147.57 | $147.55 | $147.60 |
| Purchase #6 | $44.41 | 8.660% | $48.2559 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $47.84 | 11.652% | $53.4143 | $53.41 | $53.40 | $53.40 |
| 7 purchase totals = | $650.15 | $726.6710 | $726.68 | $726.60 | $726.80 | |