| 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 | $153.33 | 6.349% | $163.0649 | $163.06 | $163.05 | $163.10 |
| Purchase #2 | $190.92 | 6.864% | $204.0247 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $225.32 | 13.462% | $255.6526 | $255.65 | $255.65 | $255.70 |
| Purchase #4 | $176.65 | 11.687% | $197.2951 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $28.69 | 7.777% | $30.9212 | $30.92 | $30.90 | $30.90 |
| Purchase #6 | $96.97 | 6.237% | $103.018 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $180.31 | 6.249% | $191.5776 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $1,052.19 | $1,145.5541 | $1,145.55 | $1,145.50 | $1,145.60 | |