| 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 | $166.39 | 6.286% | $176.8493 | $176.85 | $176.85 | $176.80 |
| Purchase #2 | $22.97 | 11.412% | $25.5913 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $94.60 | 8.565% | $102.7025 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $30.70 | 10.551% | $33.9392 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $18.59 | 5.612% | $19.6333 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $34.44 | 7.259% | $36.94 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $170.56 | 3.404% | $176.3659 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $538.25 | $572.0215 | $572.02 | $572.05 | $571.90 | |