| 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 | $14.72 | 8.854% | $16.0233 | $16.02 | $16.00 | $16.00 |
| Purchase #2 | $15.86 | 4.227% | $16.5304 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $75.49 | 12.451% | $84.8893 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $190.80 | 8.690% | $207.3805 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $212.87 | 5.255% | $224.0563 | $224.06 | $224.05 | $224.10 |
| Purchase #6 | $226.94 | 13.490% | $257.5542 | $257.55 | $257.55 | $257.60 |
| Purchase #7 | $189.75 | 3.722% | $196.8125 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $926.43 | $1,003.2465 | $1,003.24 | $1,003.25 | $1,003.30 | |