| 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 | $181.76 | 8.558% | $197.315 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $27.99 | 6.861% | $29.9104 | $29.91 | $29.90 | $29.90 |
| Purchase #3 | $122.96 | 8.388% | $133.2739 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $25.29 | 3.779% | $26.2457 | $26.25 | $26.25 | $26.20 |
| Purchase #5 | $91.72 | 4.729% | $96.0574 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $108.42 | 12.437% | $121.9042 | $121.90 | $121.90 | $121.90 |
| Purchase #7 | $44.48 | 10.384% | $49.0988 | $49.10 | $49.10 | $49.10 |
| 7 purchase totals = | $602.62 | $653.8054 | $653.81 | $653.75 | $653.80 | |