| 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 | $177.65 | 11.113% | $197.3922 | $197.39 | $197.40 | $197.40 |
| Purchase #2 | $96.51 | 4.144% | $100.5094 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $33.91 | 5.496% | $35.7737 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $114.62 | 11.504% | $127.8059 | $127.81 | $127.80 | $127.80 |
| Purchase #5 | $216.72 | 7.457% | $232.8808 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $72.28 | 13.438% | $81.993 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $139.78 | 11.820% | $156.302 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $851.47 | $932.6570 | $932.65 | $932.65 | $932.70 | |