| 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 | $169.95 | 3.493% | $175.8864 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $228.81 | 12.828% | $258.1617 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $115.50 | 13.398% | $130.9747 | $130.97 | $130.95 | $131.00 |
| Purchase #4 | $182.65 | 7.464% | $196.283 | $196.28 | $196.30 | $196.30 |
| Purchase #5 | $225.60 | 4.621% | $236.025 | $236.03 | $236.05 | $236.00 |
| Purchase #6 | $233.61 | 11.129% | $259.6085 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $76.67 | 4.615% | $80.2083 | $80.21 | $80.20 | $80.20 |
| 7 purchase totals = | $1,232.79 | $1,337.1476 | $1,337.15 | $1,337.15 | $1,337.20 | |