| 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 | $184.35 | 7.744% | $198.6261 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $97.69 | 5.163% | $102.7337 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $117.70 | 12.240% | $132.1065 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $207.82 | 11.295% | $231.2933 | $231.29 | $231.30 | $231.30 |
| Purchase #5 | $187.65 | 4.368% | $195.8466 | $195.85 | $195.85 | $195.80 |
| Purchase #6 | $126.39 | 3.851% | $131.2573 | $131.26 | $131.25 | $131.30 |
| Purchase #7 | $6.83 | 3.839% | $7.0922 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $928.43 | $998.9557 | $998.96 | $999.00 | $998.90 | |