| 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 | $168.81 | 9.600% | $185.0158 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $227.52 | 4.382% | $237.4899 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $16.88 | 8.345% | $18.2886 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $47.95 | 8.158% | $51.8618 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $98.34 | 5.797% | $104.0408 | $104.04 | $104.05 | $104.00 |
| Purchase #6 | $152.58 | 5.523% | $161.007 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $160.55 | 12.619% | $180.8098 | $180.81 | $180.80 | $180.80 |
| 7 purchase totals = | $872.63 | $938.5137 | $938.52 | $938.50 | $938.50 | |