| 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 | $83.43 | 10.239% | $91.9724 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $207.43 | 7.358% | $222.6927 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $8.25 | 11.215% | $9.1752 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $43.58 | 13.857% | $49.6189 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $133.67 | 7.290% | $143.4145 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $186.28 | 4.357% | $194.3962 | $194.40 | $194.40 | $194.40 |
| Purchase #7 | $170.36 | 12.161% | $191.0775 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $833.00 | $902.3474 | $902.35 | $902.35 | $902.40 | |