| 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 | $176.38 | 3.326% | $182.2464 | $182.25 | $182.25 | $182.20 |
| Purchase #2 | $50.73 | 7.188% | $54.3765 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $237.78 | 5.254% | $250.273 | $250.27 | $250.25 | $250.30 |
| Purchase #4 | $97.99 | 3.450% | $101.3707 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $22.74 | 9.201% | $24.8323 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $110.71 | 12.452% | $124.4956 | $124.50 | $124.50 | $124.50 |
| Purchase #7 | $46.33 | 13.427% | $52.5507 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $742.66 | $790.1452 | $790.15 | $790.15 | $790.20 | |