| 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 | $151.38 | 5.225% | $159.2896 | $159.29 | $159.30 | $159.30 |
| Purchase #2 | $241.63 | 12.535% | $271.9183 | $271.92 | $271.90 | $271.90 |
| Purchase #3 | $50.56 | 3.656% | $52.4085 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $68.41 | 11.600% | $76.3456 | $76.35 | $76.35 | $76.30 |
| Purchase #5 | $165.43 | 6.664% | $176.4543 | $176.45 | $176.45 | $176.50 |
| Purchase #6 | $165.97 | 12.673% | $187.0034 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $14.96 | 6.160% | $15.8815 | $15.88 | $15.90 | $15.90 |
| 7 purchase totals = | $858.34 | $939.3012 | $939.30 | $939.30 | $939.30 | |