| 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 | $153.59 | 10.843% | $170.2438 | $170.24 | $170.25 | $170.20 |
| Purchase #2 | $149.78 | 11.316% | $166.7291 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $241.30 | 3.310% | $249.287 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $92.38 | 12.340% | $103.7797 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $49.71 | 12.349% | $55.8487 | $55.85 | $55.85 | $55.80 |
| Purchase #6 | $181.37 | 9.134% | $197.9363 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $119.78 | 6.799% | $127.9238 | $127.92 | $127.90 | $127.90 |
| 7 purchase totals = | $987.91 | $1,071.7484 | $1,071.75 | $1,071.80 | $1,071.60 | |