| 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 | $154.71 | 4.150% | $161.1305 | $161.13 | $161.15 | $161.10 |
| Purchase #2 | $207.36 | 9.508% | $227.0758 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $67.75 | 9.146% | $73.9464 | $73.95 | $73.95 | $73.90 |
| Purchase #4 | $192.48 | 11.492% | $214.5998 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $149.97 | 9.446% | $164.1362 | $164.14 | $164.15 | $164.10 |
| Purchase #6 | $104.54 | 10.841% | $115.8732 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $44.66 | 10.141% | $49.189 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $921.47 | $1,005.9509 | $1,005.96 | $1,006.00 | $1,005.90 | |