| 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 | $166.50 | 8.452% | $180.5726 | $180.57 | $180.55 | $180.60 |
| Purchase #2 | $158.68 | 3.182% | $163.7292 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $10.58 | 12.541% | $11.9068 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $75.82 | 10.765% | $83.982 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $83.82 | 8.206% | $90.6983 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $159.69 | 8.275% | $172.9043 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $217.73 | 11.468% | $242.6993 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $872.82 | $946.4925 | $946.49 | $946.50 | $946.50 | |