| 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 | $180.66 | 8.864% | $196.6737 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $119.50 | 8.863% | $130.0913 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $245.79 | 6.767% | $262.4226 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $68.84 | 8.611% | $74.7678 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $105.70 | 6.156% | $112.2069 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $187.37 | 13.231% | $212.1609 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $139.28 | 3.261% | $143.8219 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $1,047.14 | $1,132.1451 | $1,132.14 | $1,132.05 | $1,132.20 | |