| 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 | $148.59 | 13.108% | $168.0672 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $90.71 | 12.869% | $102.3835 | $102.38 | $102.40 | $102.40 |
| Purchase #3 | $91.75 | 7.281% | $98.4303 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $134.28 | 6.684% | $143.2553 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $222.53 | 11.769% | $248.7196 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $182.71 | 3.532% | $189.1633 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $121.53 | 5.509% | $128.2251 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $992.10 | $1,078.2443 | $1,078.25 | $1,078.25 | $1,078.30 | |