| 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 | $163.78 | 13.610% | $186.0705 | $186.07 | $186.05 | $186.10 |
| Purchase #2 | $234.30 | 11.117% | $260.3471 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $95.33 | 9.705% | $104.5818 | $104.58 | $104.60 | $104.60 |
| Purchase #4 | $46.28 | 6.865% | $49.4571 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $175.63 | 4.133% | $182.8888 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $113.60 | 6.221% | $120.6671 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $95.98 | 9.573% | $105.1682 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $924.90 | $1,009.1806 | $1,009.19 | $1,009.15 | $1,009.30 | |