| 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 | $200.58 | 8.510% | $217.6494 | $217.65 | $217.65 | $217.60 |
| Purchase #2 | $84.57 | 8.621% | $91.8608 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $90.44 | 8.258% | $97.9085 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $195.39 | 10.803% | $216.498 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $219.91 | 13.662% | $249.9541 | $249.95 | $249.95 | $250.00 |
| Purchase #6 | $82.74 | 7.302% | $88.7817 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $133.29 | 6.605% | $142.0938 | $142.09 | $142.10 | $142.10 |
| 7 purchase totals = | $1,006.92 | $1,104.7463 | $1,104.74 | $1,104.75 | $1,104.80 | |