| 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 | $169.56 | 3.727% | $175.8795 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $195.46 | 11.732% | $218.3914 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $106.29 | 3.683% | $110.2047 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $202.88 | 6.805% | $216.686 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $184.61 | 5.786% | $195.2915 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $182.49 | 10.266% | $201.2244 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $112.53 | 12.864% | $127.0059 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $1,153.82 | $1,244.6834 | $1,244.68 | $1,244.70 | $1,244.70 | |