| 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 | $176.46 | 4.619% | $184.6107 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $99.73 | 8.807% | $108.5132 | $108.51 | $108.50 | $108.50 |
| Purchase #3 | $237.43 | 11.586% | $264.9386 | $264.94 | $264.95 | $264.90 |
| Purchase #4 | $100.45 | 7.448% | $107.9315 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $23.44 | 9.125% | $25.5789 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $156.74 | 11.594% | $174.9124 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $111.46 | 11.299% | $124.0539 | $124.05 | $124.05 | $124.10 |
| 7 purchase totals = | $905.71 | $990.5392 | $990.53 | $990.55 | $990.50 | |