| 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 | $85.74 | 7.299% | $91.9982 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $198.77 | 12.827% | $224.2662 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $240.89 | 11.386% | $268.3177 | $268.32 | $268.30 | $268.30 |
| Purchase #4 | $70.76 | 10.613% | $78.2698 | $78.27 | $78.25 | $78.30 |
| Purchase #5 | $201.81 | 4.704% | $211.3031 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $108.88 | 9.699% | $119.4403 | $119.44 | $119.45 | $119.40 |
| Purchase #7 | $151.26 | 8.670% | $164.3742 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $1,058.11 | $1,157.9695 | $1,157.97 | $1,157.90 | $1,158.00 | |