| 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 | $163.47 | 12.574% | $184.0247 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $250.68 | 4.440% | $261.8102 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $18.89 | 6.577% | $20.1324 | $20.13 | $20.15 | $20.10 |
| Purchase #4 | $161.66 | 6.188% | $171.6635 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $90.76 | 8.668% | $98.6271 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $197.32 | 4.843% | $206.8762 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $33.42 | 7.363% | $35.8807 | $35.88 | $35.90 | $35.90 |
| 7 purchase totals = | $916.20 | $979.0148 | $979.01 | $979.05 | $979.00 | |