| 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 | $168.69 | 9.784% | $185.1946 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $111.83 | 9.857% | $122.8531 | $122.85 | $122.85 | $122.90 |
| Purchase #3 | $29.32 | 5.352% | $30.8892 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $218.26 | 5.830% | $230.9846 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $84.84 | 3.260% | $87.6058 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $185.56 | 3.178% | $191.4571 | $191.46 | $191.45 | $191.50 |
| Purchase #7 | $33.71 | 11.250% | $37.5024 | $37.50 | $37.50 | $37.50 |
| 7 purchase totals = | $832.21 | $886.4868 | $886.48 | $886.50 | $886.60 | |