| 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 | $187.29 | 7.690% | $201.6926 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $69.91 | 8.497% | $75.8503 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $237.53 | 5.552% | $250.7177 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $23.78 | 10.251% | $26.2177 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $167.77 | 8.610% | $182.215 | $182.22 | $182.20 | $182.20 |
| Purchase #6 | $76.74 | 7.425% | $82.4379 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $77.46 | 4.406% | $80.8729 | $80.87 | $80.85 | $80.90 |
| 7 purchase totals = | $840.48 | $900.0041 | $900.01 | $899.95 | $900.00 | |