| 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 | $205.61 | 13.408% | $233.1782 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $150.43 | 9.112% | $164.1372 | $164.14 | $164.15 | $164.10 |
| Purchase #3 | $65.73 | 7.178% | $70.4481 | $70.45 | $70.45 | $70.40 |
| Purchase #4 | $45.59 | 3.595% | $47.229 | $47.23 | $47.25 | $47.20 |
| Purchase #5 | $44.37 | 10.493% | $49.0257 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $103.54 | 3.750% | $107.4228 | $107.42 | $107.40 | $107.40 |
| Purchase #7 | $234.40 | 5.163% | $246.5021 | $246.50 | $246.50 | $246.50 |
| 7 purchase totals = | $849.67 | $917.9431 | $917.95 | $918.00 | $917.80 | |