| 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 | $201.41 | 8.313% | $218.1532 | $218.15 | $218.15 | $218.20 |
| Purchase #2 | $88.52 | 5.866% | $93.7126 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $173.97 | 7.304% | $186.6768 | $186.68 | $186.70 | $186.70 |
| Purchase #4 | $175.91 | 12.433% | $197.7809 | $197.78 | $197.80 | $197.80 |
| Purchase #5 | $203.43 | 8.572% | $220.868 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $97.64 | 5.780% | $103.2836 | $103.28 | $103.30 | $103.30 |
| Purchase #7 | $167.27 | 5.749% | $176.8864 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $1,108.15 | $1,197.3615 | $1,197.36 | $1,197.40 | $1,197.50 | |