| 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 | $203.37 | 9.539% | $222.7695 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $24.63 | 13.826% | $28.0353 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $217.54 | 6.625% | $231.952 | $231.95 | $231.95 | $232.00 |
| Purchase #4 | $203.44 | 10.558% | $224.9192 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $85.72 | 13.493% | $97.2862 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $191.33 | 13.661% | $217.4676 | $217.47 | $217.45 | $217.50 |
| Purchase #7 | $8.36 | 10.196% | $9.2124 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $934.39 | $1,031.6422 | $1,031.65 | $1,031.60 | $1,031.70 | |