| 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 | $84.25 | 9.313% | $92.0962 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $125.84 | 9.453% | $137.7357 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $151.86 | 7.731% | $163.6003 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $197.95 | 11.242% | $220.2035 | $220.20 | $220.20 | $220.20 |
| Purchase #5 | $200.57 | 6.149% | $212.903 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $95.44 | 7.782% | $102.8671 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $62.90 | 11.268% | $69.9876 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $918.81 | $999.3934 | $999.40 | $999.40 | $999.40 | |