| 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 | $93.87 | 11.808% | $104.9542 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $171.32 | 6.835% | $183.0297 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $184.45 | 7.287% | $197.8909 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $200.36 | 13.462% | $227.3325 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $122.69 | 10.651% | $135.7577 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $10.34 | 7.542% | $11.1198 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $72.50 | 4.160% | $75.516 | $75.52 | $75.50 | $75.50 |
| 7 purchase totals = | $855.53 | $935.6008 | $935.60 | $935.60 | $935.60 | |