| 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 | $181.33 | 4.868% | $190.1571 | $190.16 | $190.15 | $190.20 |
| Purchase #2 | $55.31 | 6.309% | $58.7995 | $58.80 | $58.80 | $58.80 |
| Purchase #3 | $123.30 | 11.699% | $137.7249 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $170.25 | 12.316% | $191.218 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $173.32 | 10.583% | $191.6625 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $239.94 | 13.151% | $271.4945 | $271.49 | $271.50 | $271.50 |
| Purchase #7 | $195.94 | 3.513% | $202.8234 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,139.39 | $1,243.8799 | $1,243.87 | $1,243.80 | $1,243.90 | |