| 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 | $178.63 | 6.494% | $190.2302 | $190.23 | $190.25 | $190.20 |
| Purchase #2 | $12.36 | 12.552% | $13.9114 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $229.67 | 7.795% | $247.5728 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $126.50 | 7.847% | $136.4265 | $136.43 | $136.45 | $136.40 |
| Purchase #5 | $223.73 | 5.574% | $236.2007 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $24.53 | 9.674% | $26.903 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $199.80 | 6.584% | $212.9548 | $212.95 | $212.95 | $213.00 |
| 7 purchase totals = | $995.22 | $1,064.1994 | $1,064.19 | $1,064.20 | $1,064.20 | |