| 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 | $203.71 | 4.328% | $212.5266 | $212.53 | $212.55 | $212.50 |
| Purchase #2 | $117.73 | 6.268% | $125.1093 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $156.48 | 5.246% | $164.6889 | $164.69 | $164.70 | $164.70 |
| Purchase #4 | $92.99 | 5.730% | $98.3183 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $36.85 | 5.568% | $38.9018 | $38.90 | $38.90 | $38.90 |
| Purchase #6 | $171.90 | 9.716% | $188.6018 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $65.73 | 12.614% | $74.0212 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $845.39 | $902.1679 | $902.17 | $902.15 | $902.10 | |