| 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 | $186.85 | 12.211% | $209.6663 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $84.63 | 7.759% | $91.1964 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $175.94 | 7.380% | $188.9244 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $93.35 | 8.134% | $100.9431 | $100.94 | $100.95 | $100.90 |
| Purchase #5 | $110.60 | 11.535% | $123.3577 | $123.36 | $123.35 | $123.40 |
| Purchase #6 | $167.65 | 7.218% | $179.751 | $179.75 | $179.75 | $179.80 |
| Purchase #7 | $99.79 | 4.624% | $104.4043 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $918.81 | $998.2432 | $998.24 | $998.20 | $998.30 | |