| 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 | $189.81 | 13.373% | $215.1933 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $154.64 | 13.313% | $175.2272 | $175.23 | $175.25 | $175.20 |
| Purchase #3 | $43.53 | 8.306% | $47.1456 | $47.15 | $47.15 | $47.10 |
| Purchase #4 | $58.80 | 11.727% | $65.6955 | $65.70 | $65.70 | $65.70 |
| Purchase #5 | $32.73 | 10.867% | $36.2868 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $23.39 | 13.826% | $26.6239 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $146.50 | 10.206% | $161.4518 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $649.40 | $727.6241 | $727.63 | $727.65 | $727.60 | |