| 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 | $186.63 | 11.788% | $208.6299 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $114.26 | 11.788% | $127.729 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $57.28 | 7.492% | $61.5714 | $61.57 | $61.55 | $61.60 |
| Purchase #4 | $113.88 | 8.745% | $123.8388 | $123.84 | $123.85 | $123.80 |
| Purchase #5 | $6.55 | 5.350% | $6.9004 | $6.90 | $6.90 | $6.90 |
| Purchase #6 | $43.81 | 10.637% | $48.4701 | $48.47 | $48.45 | $48.50 |
| Purchase #7 | $198.71 | 4.480% | $207.6122 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $721.12 | $784.7518 | $784.75 | $784.75 | $784.70 | |