| 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 | $148.98 | 7.776% | $160.5647 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $139.84 | 6.144% | $148.4318 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $8.88 | 4.136% | $9.2473 | $9.25 | $9.25 | $9.20 |
| Purchase #4 | $243.77 | 12.348% | $273.8707 | $273.87 | $273.85 | $273.90 |
| Purchase #5 | $207.93 | 9.445% | $227.569 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $122.90 | 10.557% | $135.8746 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $8.58 | 12.240% | $9.6302 | $9.63 | $9.65 | $9.60 |
| 7 purchase totals = | $880.88 | $965.1883 | $965.18 | $965.15 | $965.20 | |