| 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 | $207.41 | 9.508% | $227.1305 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $164.98 | 4.696% | $172.7275 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $179.56 | 11.373% | $199.9814 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $229.75 | 10.463% | $253.7887 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $134.42 | 4.448% | $140.399 | $140.40 | $140.40 | $140.40 |
| Purchase #6 | $40.90 | 5.391% | $43.1049 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $120.28 | 4.733% | $125.9729 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $1,077.30 | $1,163.1049 | $1,163.10 | $1,163.15 | $1,163.10 | |