| 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 | $182.34 | 8.226% | $197.3393 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $153.42 | 6.175% | $162.8937 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $55.69 | 4.867% | $58.4004 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $160.40 | 8.546% | $174.1078 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $18.87 | 3.187% | $19.4714 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $170.31 | 9.447% | $186.3992 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $75.94 | 4.600% | $79.4332 | $79.43 | $79.45 | $79.40 |
| 7 purchase totals = | $816.97 | $878.0450 | $878.04 | $878.05 | $878.00 | |