| 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 | $184.67 | 6.624% | $196.9025 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $10.72 | 6.786% | $11.4475 | $11.45 | $11.45 | $11.40 |
| Purchase #3 | $223.87 | 12.110% | $250.9807 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $97.84 | 12.825% | $110.388 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $161.52 | 5.704% | $170.7331 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $223.47 | 3.559% | $231.4233 | $231.42 | $231.40 | $231.40 |
| Purchase #7 | $20.28 | 10.242% | $22.3571 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $922.37 | $994.2322 | $994.23 | $994.25 | $994.20 | |