| 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 | $88.29 | 4.649% | $92.3946 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $219.48 | 3.785% | $227.7873 | $227.79 | $227.80 | $227.80 |
| Purchase #3 | $176.86 | 13.574% | $200.867 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $159.72 | 13.119% | $180.6737 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $23.38 | 10.260% | $25.7788 | $25.78 | $25.80 | $25.80 |
| Purchase #6 | $202.43 | 9.496% | $221.6528 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $200.35 | 7.360% | $215.0958 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,070.51 | $1,164.2500 | $1,164.25 | $1,164.25 | $1,164.40 | |