| 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 | $182.86 | 8.274% | $197.9898 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $15.91 | 3.709% | $16.5001 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $28.57 | 12.538% | $32.1521 | $32.15 | $32.15 | $32.20 |
| Purchase #4 | $111.26 | 7.405% | $119.4988 | $119.50 | $119.50 | $119.50 |
| Purchase #5 | $140.53 | 9.218% | $153.4841 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $29.36 | 4.660% | $30.7282 | $30.73 | $30.75 | $30.70 |
| Purchase #7 | $54.32 | 13.672% | $61.7466 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $562.81 | $612.0997 | $612.10 | $612.15 | $612.10 | |