| 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 | $199.81 | 5.194% | $210.1881 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $119.53 | 8.654% | $129.8741 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $172.89 | 11.686% | $193.0939 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $37.75 | 3.671% | $39.1358 | $39.14 | $39.15 | $39.10 |
| Purchase #5 | $100.79 | 10.459% | $111.3316 | $111.33 | $111.35 | $111.30 |
| Purchase #6 | $44.65 | 9.371% | $48.8342 | $48.83 | $48.85 | $48.80 |
| Purchase #7 | $204.42 | 11.435% | $227.7954 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $879.84 | $960.2531 | $960.25 | $960.30 | $960.20 | |