| 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 | $175.36 | 12.583% | $197.4255 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $104.46 | 5.583% | $110.292 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $245.54 | 3.410% | $253.9129 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $103.78 | 3.394% | $107.3023 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $114.66 | 11.272% | $127.5845 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $194.40 | 3.493% | $201.1904 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $61.63 | 8.197% | $66.6818 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $999.83 | $1,064.3894 | $1,064.38 | $1,064.45 | $1,064.40 | |