| 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 | $168.56 | 10.747% | $186.6751 | $186.68 | $186.70 | $186.70 |
| Purchase #2 | $119.78 | 9.838% | $131.564 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $92.38 | 11.761% | $103.2448 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $66.68 | 10.461% | $73.6554 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $223.96 | 4.830% | $234.7773 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $152.49 | 9.678% | $167.248 | $167.25 | $167.25 | $167.20 |
| Purchase #7 | $196.44 | 3.119% | $202.567 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $1,020.29 | $1,099.7316 | $1,099.74 | $1,099.75 | $1,099.80 | |