| 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 | $153.95 | 13.807% | $175.2059 | $175.21 | $175.20 | $175.20 |
| Purchase #2 | $22.53 | 9.752% | $24.7271 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $164.82 | 3.713% | $170.9398 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $111.65 | 11.137% | $124.0845 | $124.08 | $124.10 | $124.10 |
| Purchase #5 | $224.27 | 4.506% | $234.3756 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $174.36 | 8.772% | $189.6549 | $189.65 | $189.65 | $189.70 |
| Purchase #7 | $201.87 | 5.863% | $213.7056 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $1,053.45 | $1,132.6934 | $1,132.70 | $1,132.75 | $1,132.70 | |