| 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 | $168.51 | 11.692% | $188.2122 | $188.21 | $188.20 | $188.20 |
| Purchase #2 | $92.66 | 5.731% | $97.9703 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $177.65 | 13.222% | $201.1389 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $187.29 | 3.800% | $194.407 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $171.46 | 11.687% | $191.4985 | $191.50 | $191.50 | $191.50 |
| Purchase #6 | $51.91 | 9.116% | $56.6421 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $204.29 | 11.108% | $226.9825 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $1,053.77 | $1,156.8515 | $1,156.85 | $1,156.85 | $1,156.80 | |