| 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 | $245.73 | 10.821% | $272.3204 | $272.32 | $272.30 | $272.30 |
| Purchase #2 | $163.48 | 5.486% | $172.4485 | $172.45 | $172.45 | $172.40 |
| Purchase #3 | $130.57 | 13.874% | $148.6853 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $174.67 | 11.425% | $194.626 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $168.85 | 10.344% | $186.3158 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $77.94 | 3.666% | $80.7973 | $80.80 | $80.80 | $80.80 |
| Purchase #7 | $28.40 | 4.623% | $29.7129 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $989.64 | $1,084.9062 | $1,084.92 | $1,084.90 | $1,084.80 | |