| 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 | $156.81 | 12.218% | $175.969 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $224.33 | 9.842% | $246.4086 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $105.71 | 8.207% | $114.3856 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $36.74 | 12.299% | $41.2587 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $57.93 | 10.675% | $64.114 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $188.80 | 4.837% | $197.9323 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $207.80 | 13.492% | $235.8364 | $235.84 | $235.85 | $235.80 |
| 7 purchase totals = | $978.12 | $1,075.9046 | $1,075.91 | $1,075.90 | $1,075.90 | |