| 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 | $188.43 | 7.141% | $201.8858 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $238.38 | 12.263% | $267.6125 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $214.67 | 10.764% | $237.7771 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $248.90 | 10.228% | $274.3575 | $274.36 | $274.35 | $274.40 |
| Purchase #5 | $82.61 | 5.662% | $87.2874 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $76.27 | 9.801% | $83.7452 | $83.75 | $83.75 | $83.70 |
| Purchase #7 | $9.85 | 4.653% | $10.3083 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $1,059.11 | $1,162.9738 | $1,162.99 | $1,163.00 | $1,163.00 | |