| 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 | $163.70 | 8.124% | $176.999 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $31.78 | 4.209% | $33.1176 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $89.52 | 12.784% | $100.9642 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $10.96 | 13.312% | $12.419 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $44.61 | 6.573% | $47.5422 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $58.61 | 13.530% | $66.5399 | $66.54 | $66.55 | $66.50 |
| Purchase #7 | $156.97 | 3.119% | $161.8659 | $161.87 | $161.85 | $161.90 |
| 7 purchase totals = | $556.15 | $599.4478 | $599.45 | $599.40 | $599.40 | |