| 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 | $152.39 | 5.147% | $160.2335 | $160.23 | $160.25 | $160.20 |
| Purchase #2 | $41.49 | 10.575% | $45.8776 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $59.86 | 11.254% | $66.5966 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $167.32 | 11.698% | $186.8931 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $31.87 | 13.671% | $36.2269 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $186.74 | 3.511% | $193.2964 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $205.59 | 12.766% | $231.8356 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $845.26 | $920.9597 | $920.97 | $921.05 | $920.90 | |