| 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 | $197.32 | 4.167% | $205.5423 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $60.65 | 9.686% | $66.5246 | $66.52 | $66.50 | $66.50 |
| Purchase #3 | $143.36 | 12.733% | $161.614 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $163.94 | 12.323% | $184.1423 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $120.87 | 5.660% | $127.7112 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $93.77 | 10.301% | $103.4292 | $103.43 | $103.45 | $103.40 |
| Purchase #7 | $75.26 | 11.356% | $83.8065 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $855.17 | $932.7701 | $932.76 | $932.75 | $932.60 | |