| 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 | $164.95 | 11.210% | $183.4409 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $106.31 | 11.845% | $118.9024 | $118.90 | $118.90 | $118.90 |
| Purchase #3 | $175.69 | 12.592% | $197.8129 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $133.25 | 6.637% | $142.0938 | $142.09 | $142.10 | $142.10 |
| Purchase #5 | $138.76 | 9.308% | $151.6758 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $245.98 | 8.177% | $266.0938 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $64.32 | 5.198% | $67.6634 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $1,029.26 | $1,127.6830 | $1,127.67 | $1,127.70 | $1,127.70 | |