| 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 | $152.75 | 11.584% | $170.4446 | $170.44 | $170.45 | $170.40 |
| Purchase #2 | $133.87 | 7.298% | $143.6398 | $143.64 | $143.65 | $143.60 |
| Purchase #3 | $141.61 | 10.240% | $156.1109 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $167.85 | 11.212% | $186.6693 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $19.59 | 12.274% | $21.9945 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $121.66 | 12.812% | $137.2471 | $137.25 | $137.25 | $137.20 |
| Purchase #7 | $163.56 | 7.155% | $175.2627 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $900.89 | $991.3689 | $991.36 | $991.35 | $991.30 | |