| 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 | $245.56 | 7.403% | $263.7388 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $196.46 | 3.210% | $202.7664 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $170.99 | 6.448% | $182.0154 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $153.90 | 10.764% | $170.4658 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $39.88 | 3.415% | $41.2419 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $95.27 | 12.258% | $106.9482 | $106.95 | $106.95 | $106.90 |
| Purchase #7 | $181.80 | 8.139% | $196.5967 | $196.60 | $196.60 | $196.60 |
| 7 purchase totals = | $1,083.86 | $1,163.7732 | $1,163.79 | $1,163.75 | $1,163.70 | |