| 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 | $165.62 | 5.728% | $175.1067 | $175.11 | $175.10 | $175.10 |
| Purchase #2 | $133.77 | 10.123% | $147.3115 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $40.65 | 8.261% | $44.0081 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $115.65 | 7.173% | $123.9456 | $123.95 | $123.95 | $123.90 |
| Purchase #5 | $227.42 | 10.649% | $251.638 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $70.30 | 4.292% | $73.3173 | $73.32 | $73.30 | $73.30 |
| Purchase #7 | $126.87 | 9.576% | $139.0191 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $880.28 | $954.3463 | $954.36 | $954.30 | $954.20 | |