| 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 | $168.61 | 9.204% | $184.1289 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $168.40 | 9.531% | $184.4502 | $184.45 | $184.45 | $184.50 |
| Purchase #3 | $33.89 | 6.643% | $36.1413 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $192.79 | 11.844% | $215.624 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $10.31 | 11.860% | $11.5328 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $241.73 | 10.682% | $267.5516 | $267.55 | $267.55 | $267.60 |
| Purchase #7 | $52.63 | 6.742% | $56.1783 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $868.36 | $955.6071 | $955.60 | $955.65 | $955.60 | |