| 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 | $167.79 | 8.411% | $181.9028 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $14.71 | 12.131% | $16.4945 | $16.49 | $16.50 | $16.50 |
| Purchase #3 | $98.73 | 9.407% | $108.0175 | $108.02 | $108.00 | $108.00 |
| Purchase #4 | $206.85 | 11.828% | $231.3162 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $6.36 | 5.247% | $6.6937 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $102.49 | 9.344% | $112.0667 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $31.74 | 8.722% | $34.5084 | $34.51 | $34.50 | $34.50 |
| 7 purchase totals = | $628.67 | $690.9998 | $691.00 | $690.95 | $691.00 | |