| 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 | $192.76 | 7.339% | $206.9067 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $179.64 | 4.680% | $188.0472 | $188.05 | $188.05 | $188.00 |
| Purchase #3 | $26.27 | 6.577% | $27.9978 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $46.33 | 10.834% | $51.3494 | $51.35 | $51.35 | $51.30 |
| Purchase #5 | $84.98 | 11.187% | $94.4867 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $135.55 | 7.649% | $145.9182 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $206.98 | 12.524% | $232.9022 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $872.51 | $947.6082 | $947.62 | $947.60 | $947.50 | |