| 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 | $186.75 | 9.395% | $204.2952 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $149.87 | 5.176% | $157.6273 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $191.58 | 10.614% | $211.9143 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $37.29 | 7.312% | $40.0166 | $40.02 | $40.00 | $40.00 |
| Purchase #5 | $195.79 | 10.856% | $217.045 | $217.05 | $217.05 | $217.00 |
| Purchase #6 | $82.68 | 7.422% | $88.8165 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $185.79 | 11.524% | $207.2004 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $1,029.75 | $1,126.9153 | $1,126.93 | $1,126.90 | $1,126.80 | |